82597256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 187920000

約数和(自身を除く): 105322744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 149, 152, 266, 298, 521, 532, 596, 1042, 1043, 1064, 1192, 2084, 2086, 2831, 3647, 4168, 4172, 5662, 7294, 8344, 9899, 11324, 14588, 19798, 19817, 22648, 29176, 39596, 39634, 69293, 77629, 79192, 79268, 138586, 155258, 158536, 277172, 310516, 543403, 554344, 621032, 1086806, 1474951, 2173612, 2949902, 4347224, 5899804, 10324657, 11799608, 20649314, 41298628, 82597256]

約数ペア:

[(1, 82597256), (2, 41298628), (4, 20649314), (7, 11799608), (8, 10324657), (14, 5899804), (19, 4347224), (28, 2949902), (38, 2173612), (56, 1474951), (76, 1086806), (133, 621032), (149, 554344), (152, 543403), (266, 310516), (298, 277172), (521, 158536), (532, 155258), (596, 138586), (1042, 79268), (1043, 79192), (1064, 77629), (1192, 69293), (2084, 39634), (2086, 39596), (2831, 29176), (3647, 22648), (4168, 19817), (4172, 19798), (5662, 14588), (7294, 11324), (8344, 9899)]