68182672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4591

約数の個数: 40

約数和(自身を含む): 141240960

約数和(自身を除く): 73058288

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 4519, 7544, 9038, 15088, 18076, 36152, 72304, 103937, 185279, 207874, 370558, 415748, 741116, 831496, 1482232, 1662992, 2964464, 4261417, 8522834, 17045668, 34091336, 68182672]

約数ペア:

[(1, 68182672), (2, 34091336), (4, 17045668), (8, 8522834), (16, 4261417), (23, 2964464), (41, 1662992), (46, 1482232), (82, 831496), (92, 741116), (164, 415748), (184, 370558), (328, 207874), (368, 185279), (656, 103937), (943, 72304), (1886, 36152), (3772, 18076), (4519, 15088), (7544, 9038)]