71457372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1217}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 207488736

約数和(自身を除く): 136031364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1217, 1398, 1631, 2097, 2434, 2796, 3262, 3651, 4194, 4868, 4893, 6524, 7302, 8388, 8519, 9786, 10953, 14604, 14679, 17038, 19572, 21906, 25557, 29358, 34076, 43812, 51114, 58716, 76671, 102228, 153342, 283561, 306684, 567122, 850683, 1134244, 1701366, 1984927, 2552049, 3402732, 3969854, 5104098, 5954781, 7939708, 10208196, 11909562, 17864343, 23819124, 35728686, 71457372]

約数ペア:

[(1, 71457372), (2, 35728686), (3, 23819124), (4, 17864343), (6, 11909562), (7, 10208196), (9, 7939708), (12, 5954781), (14, 5104098), (18, 3969854), (21, 3402732), (28, 2552049), (36, 1984927), (42, 1701366), (63, 1134244), (84, 850683), (126, 567122), (233, 306684), (252, 283561), (466, 153342), (699, 102228), (932, 76671), (1217, 58716), (1398, 51114), (1631, 43812), (2097, 34076), (2434, 29358), (2796, 25557), (3262, 21906), (3651, 19572), (4194, 17038), (4868, 14679), (4893, 14604), (6524, 10953), (7302, 9786), (8388, 8519)]