72297792

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 224

約数和(自身を含む): 250342400

約数和(自身を除く): 178044608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 129, 139, 144, 168, 172, 189, 192, 216, 224, 252, 258, 278, 288, 301, 336, 344, 378, 387, 417, 432, 448, 504, 516, 556, 576, 602, 672, 688, 756, 774, 834, 864, 903, 973, 1008, 1032, 1112, 1161, 1204, 1251, 1344, 1376, 1512, 1548, 1668, 1728, 1806, 1946, 2016, 2064, 2224, 2322, 2408, 2502, 2709, 2752, 2919, 3024, 3096, 3336, 3612, 3753, 3892, 4032, 4128, 4448, 4644, 4816, 5004, 5418, 5838, 5977, 6048, 6192, 6672, 7224, 7506, 7784, 8127, 8256, 8757, 8896, 9288, 9632, 10008, 10836, 11676, 11954, 12096, 12384, 13344, 14448, 15012, 15568, 16254, 17514, 17931, 18576, 19264, 20016, 21672, 23352, 23908, 24768, 26271, 26688, 28896, 30024, 31136, 32508, 35028, 35862, 37152, 40032, 41839, 43344, 46704, 47816, 52542, 53793, 57792, 60048, 62272, 65016, 70056, 71724, 74304, 80064, 83678, 86688, 93408, 95632, 105084, 107586, 120096, 125517, 130032, 140112, 143448, 161379, 167356, 173376, 186816, 191264, 210168, 215172, 240192, 251034, 260064, 280224, 286896, 322758, 334712, 376551, 382528, 420336, 430344, 502068, 520128, 560448, 573792, 645516, 669424, 753102, 840672, 860688, 1004136, 1129653, 1147584, 1291032, 1338848, 1506204, 1681344, 1721376, 2008272, 2259306, 2582064, 2677696, 3012408, 3442752, 4016544, 4518612, 5164128, 6024816, 8033088, 9037224, 10328256, 12049632, 18074448, 24099264, 36148896, 72297792]

約数ペア:

[(1, 72297792), (2, 36148896), (3, 24099264), (4, 18074448), (6, 12049632), (7, 10328256), (8, 9037224), (9, 8033088), (12, 6024816), (14, 5164128), (16, 4518612), (18, 4016544), (21, 3442752), (24, 3012408), (27, 2677696), (28, 2582064), (32, 2259306), (36, 2008272), (42, 1721376), (43, 1681344), (48, 1506204), (54, 1338848), (56, 1291032), (63, 1147584), (64, 1129653), (72, 1004136), (84, 860688), (86, 840672), (96, 753102), (108, 669424), (112, 645516), (126, 573792), (129, 560448), (139, 520128), (144, 502068), (168, 430344), (172, 420336), (189, 382528), (192, 376551), (216, 334712), (224, 322758), (252, 286896), (258, 280224), (278, 260064), (288, 251034), (301, 240192), (336, 215172), (344, 210168), (378, 191264), (387, 186816), (417, 173376), (432, 167356), (448, 161379), (504, 143448), (516, 140112), (556, 130032), (576, 125517), (602, 120096), (672, 107586), (688, 105084), (756, 95632), (774, 93408), (834, 86688), (864, 83678), (903, 80064), (973, 74304), (1008, 71724), (1032, 70056), (1112, 65016), (1161, 62272), (1204, 60048), (1251, 57792), (1344, 53793), (1376, 52542), (1512, 47816), (1548, 46704), (1668, 43344), (1728, 41839), (1806, 40032), (1946, 37152), (2016, 35862), (2064, 35028), (2224, 32508), (2322, 31136), (2408, 30024), (2502, 28896), (2709, 26688), (2752, 26271), (2919, 24768), (3024, 23908), (3096, 23352), (3336, 21672), (3612, 20016), (3753, 19264), (3892, 18576), (4032, 17931), (4128, 17514), (4448, 16254), (4644, 15568), (4816, 15012), (5004, 14448), (5418, 13344), (5838, 12384), (5977, 12096), (6048, 11954), (6192, 11676), (6672, 10836), (7224, 10008), (7506, 9632), (7784, 9288), (8127, 8896), (8256, 8757)]