64010996

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 131376000

約数和(自身を除く): 67365004

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 149, 229, 268, 298, 458, 469, 596, 916, 938, 1043, 1603, 1876, 2086, 3206, 4172, 6412, 9983, 15343, 19966, 30686, 34121, 39932, 61372, 68242, 69881, 107401, 136484, 139762, 214802, 238847, 279524, 429604, 477694, 955388, 2286107, 4572214, 9144428, 16002749, 32005498, 64010996]

約数ペア:

[(1, 64010996), (2, 32005498), (4, 16002749), (7, 9144428), (14, 4572214), (28, 2286107), (67, 955388), (134, 477694), (149, 429604), (229, 279524), (268, 238847), (298, 214802), (458, 139762), (469, 136484), (596, 107401), (916, 69881), (938, 68242), (1043, 61372), (1603, 39932), (1876, 34121), (2086, 30686), (3206, 19966), (4172, 15343), (6412, 9983)]