79407328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 218792448

約数和(自身を除く): 139385120

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 67, 74, 77, 88, 91, 104, 112, 134, 143, 148, 154, 176, 182, 208, 224, 259, 268, 286, 296, 308, 352, 364, 407, 416, 469, 481, 518, 536, 572, 592, 616, 728, 737, 814, 871, 938, 962, 1001, 1036, 1072, 1144, 1184, 1232, 1456, 1474, 1628, 1742, 1876, 1924, 2002, 2072, 2144, 2288, 2464, 2479, 2849, 2912, 2948, 3256, 3367, 3484, 3752, 3848, 4004, 4144, 4576, 4958, 5159, 5291, 5698, 5896, 6097, 6512, 6734, 6968, 7504, 7696, 8008, 8288, 9581, 9916, 10318, 10582, 11396, 11792, 12194, 13024, 13468, 13936, 15008, 15392, 16016, 17353, 19162, 19832, 20636, 21164, 22792, 23584, 24388, 26936, 27269, 27872, 32032, 32227, 34706, 37037, 38324, 39664, 41272, 42328, 45584, 48776, 53872, 54538, 64454, 67067, 69412, 74074, 76648, 79328, 82544, 84656, 91168, 97552, 107744, 109076, 128908, 134134, 138824, 148148, 153296, 165088, 169312, 190883, 195104, 218152, 225589, 257816, 268268, 277648, 296296, 306592, 354497, 381766, 436304, 451178, 515632, 536536, 555296, 592592, 708994, 763532, 872608, 902356, 1031264, 1073072, 1185184, 1417988, 1527064, 1804712, 2146144, 2481479, 2835976, 3054128, 3609424, 4962958, 5671952, 6108256, 7218848, 9925916, 11343904, 19851832, 39703664, 79407328]

約数ペア:

[(1, 79407328), (2, 39703664), (4, 19851832), (7, 11343904), (8, 9925916), (11, 7218848), (13, 6108256), (14, 5671952), (16, 4962958), (22, 3609424), (26, 3054128), (28, 2835976), (32, 2481479), (37, 2146144), (44, 1804712), (52, 1527064), (56, 1417988), (67, 1185184), (74, 1073072), (77, 1031264), (88, 902356), (91, 872608), (104, 763532), (112, 708994), (134, 592592), (143, 555296), (148, 536536), (154, 515632), (176, 451178), (182, 436304), (208, 381766), (224, 354497), (259, 306592), (268, 296296), (286, 277648), (296, 268268), (308, 257816), (352, 225589), (364, 218152), (407, 195104), (416, 190883), (469, 169312), (481, 165088), (518, 153296), (536, 148148), (572, 138824), (592, 134134), (616, 128908), (728, 109076), (737, 107744), (814, 97552), (871, 91168), (938, 84656), (962, 82544), (1001, 79328), (1036, 76648), (1072, 74074), (1144, 69412), (1184, 67067), (1232, 64454), (1456, 54538), (1474, 53872), (1628, 48776), (1742, 45584), (1876, 42328), (1924, 41272), (2002, 39664), (2072, 38324), (2144, 37037), (2288, 34706), (2464, 32227), (2479, 32032), (2849, 27872), (2912, 27269), (2948, 26936), (3256, 24388), (3367, 23584), (3484, 22792), (3752, 21164), (3848, 20636), (4004, 19832), (4144, 19162), (4576, 17353), (4958, 16016), (5159, 15392), (5291, 15008), (5698, 13936), (5896, 13468), (6097, 13024), (6512, 12194), (6734, 11792), (6968, 11396), (7504, 10582), (7696, 10318), (8008, 9916), (8288, 9581)]