68880704

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{12967}}^1$

素因数の和:13062

約数の個数: 28

約数和(自身を含む): 138342624

約数和(自身を除く): 69461920

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 12967, 25934, 51868, 103736, 207472, 414944, 829888, 1076261, 2152522, 4305044, 8610088, 17220176, 34440352, 68880704]

約数ペア:

[(1, 68880704), (2, 34440352), (4, 17220176), (8, 8610088), (16, 4305044), (32, 2152522), (64, 1076261), (83, 829888), (166, 414944), (332, 207472), (664, 103736), (1328, 51868), (2656, 25934), (5312, 12967)]