71555484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 244532736

約数和(自身を除く): 172977252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 23, 26, 28, 33, 37, 39, 42, 44, 46, 49, 52, 66, 69, 74, 77, 78, 84, 91, 92, 98, 111, 132, 138, 143, 147, 148, 154, 156, 161, 182, 196, 222, 231, 253, 259, 273, 276, 286, 294, 299, 308, 322, 364, 407, 429, 444, 462, 481, 483, 506, 518, 539, 546, 572, 588, 598, 637, 644, 759, 777, 814, 851, 858, 897, 924, 962, 966, 1001, 1012, 1036, 1078, 1092, 1127, 1196, 1221, 1274, 1443, 1518, 1554, 1617, 1628, 1702, 1716, 1771, 1794, 1813, 1911, 1924, 1932, 2002, 2093, 2156, 2254, 2442, 2548, 2553, 2849, 2886, 3003, 3036, 3108, 3234, 3289, 3367, 3381, 3404, 3542, 3588, 3626, 3822, 4004, 4186, 4508, 4884, 5106, 5291, 5313, 5439, 5698, 5772, 5957, 6006, 6279, 6468, 6578, 6734, 6762, 7007, 7084, 7252, 7644, 8372, 8547, 9361, 9867, 10101, 10212, 10582, 10626, 10878, 11063, 11396, 11914, 12012, 12397, 12558, 13156, 13468, 13524, 14014, 14651, 15873, 17094, 17871, 18722, 19734, 19943, 20202, 21021, 21164, 21252, 21756, 22126, 23023, 23569, 23828, 24794, 25116, 28028, 28083, 29302, 31746, 33189, 34188, 35742, 37037, 37191, 37444, 39468, 39886, 40404, 41699, 42042, 43953, 44252, 46046, 47138, 49588, 56166, 58604, 59829, 63492, 65527, 66378, 69069, 70707, 71484, 74074, 74382, 77441, 79772, 83398, 84084, 87906, 92092, 94276, 111111, 112332, 119658, 121693, 125097, 131054, 132756, 138138, 141414, 148148, 148764, 154882, 161161, 166796, 175812, 196581, 222222, 232323, 239316, 243386, 250194, 259259, 262108, 276276, 282828, 309764, 322322, 365079, 393162, 444444, 458689, 464646, 483483, 486772, 500388, 518518, 542087, 644644, 730158, 777777, 786324, 851851, 917378, 929292, 966966, 1037036, 1084174, 1376067, 1460316, 1555554, 1626261, 1703702, 1834756, 1933932, 2168348, 2555553, 2752134, 3111108, 3252522, 3407404, 5111106, 5504268, 5962957, 6505044, 10222212, 11925914, 17888871, 23851828, 35777742, 71555484]

約数ペア:

[(1, 71555484), (2, 35777742), (3, 23851828), (4, 17888871), (6, 11925914), (7, 10222212), (11, 6505044), (12, 5962957), (13, 5504268), (14, 5111106), (21, 3407404), (22, 3252522), (23, 3111108), (26, 2752134), (28, 2555553), (33, 2168348), (37, 1933932), (39, 1834756), (42, 1703702), (44, 1626261), (46, 1555554), (49, 1460316), (52, 1376067), (66, 1084174), (69, 1037036), (74, 966966), (77, 929292), (78, 917378), (84, 851851), (91, 786324), (92, 777777), (98, 730158), (111, 644644), (132, 542087), (138, 518518), (143, 500388), (147, 486772), (148, 483483), (154, 464646), (156, 458689), (161, 444444), (182, 393162), (196, 365079), (222, 322322), (231, 309764), (253, 282828), (259, 276276), (273, 262108), (276, 259259), (286, 250194), (294, 243386), (299, 239316), (308, 232323), (322, 222222), (364, 196581), (407, 175812), (429, 166796), (444, 161161), (462, 154882), (481, 148764), (483, 148148), (506, 141414), (518, 138138), (539, 132756), (546, 131054), (572, 125097), (588, 121693), (598, 119658), (637, 112332), (644, 111111), (759, 94276), (777, 92092), (814, 87906), (851, 84084), (858, 83398), (897, 79772), (924, 77441), (962, 74382), (966, 74074), (1001, 71484), (1012, 70707), (1036, 69069), (1078, 66378), (1092, 65527), (1127, 63492), (1196, 59829), (1221, 58604), (1274, 56166), (1443, 49588), (1518, 47138), (1554, 46046), (1617, 44252), (1628, 43953), (1702, 42042), (1716, 41699), (1771, 40404), (1794, 39886), (1813, 39468), (1911, 37444), (1924, 37191), (1932, 37037), (2002, 35742), (2093, 34188), (2156, 33189), (2254, 31746), (2442, 29302), (2548, 28083), (2553, 28028), (2849, 25116), (2886, 24794), (3003, 23828), (3036, 23569), (3108, 23023), (3234, 22126), (3289, 21756), (3367, 21252), (3381, 21164), (3404, 21021), (3542, 20202), (3588, 19943), (3626, 19734), (3822, 18722), (4004, 17871), (4186, 17094), (4508, 15873), (4884, 14651), (5106, 14014), (5291, 13524), (5313, 13468), (5439, 13156), (5698, 12558), (5772, 12397), (5957, 12012), (6006, 11914), (6279, 11396), (6468, 11063), (6578, 10878), (6734, 10626), (6762, 10582), (7007, 10212), (7084, 10101), (7252, 9867), (7644, 9361), (8372, 8547)]