68365696

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 159536160

約数和(自身を除く): 91170464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 1861, 2296, 2624, 3722, 4592, 5248, 7444, 9184, 13027, 14888, 18368, 26054, 29776, 36736, 52108, 59552, 76301, 104216, 119104, 152602, 208432, 238208, 305204, 416864, 534107, 610408, 833728, 1068214, 1220816, 1667456, 2136428, 2441632, 4272856, 4883264, 8545712, 9766528, 17091424, 34182848, 68365696]

約数ペア:

[(1, 68365696), (2, 34182848), (4, 17091424), (7, 9766528), (8, 8545712), (14, 4883264), (16, 4272856), (28, 2441632), (32, 2136428), (41, 1667456), (56, 1220816), (64, 1068214), (82, 833728), (112, 610408), (128, 534107), (164, 416864), (224, 305204), (287, 238208), (328, 208432), (448, 152602), (574, 119104), (656, 104216), (896, 76301), (1148, 59552), (1312, 52108), (1861, 36736), (2296, 29776), (2624, 26054), (3722, 18368), (4592, 14888), (5248, 13027), (7444, 9184)]