72310888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{695297}}^1$

素因数の和:695316

約数の個数: 16

約数和(自身を含む): 146012580

約数和(自身を除く): 73701692

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 695297, 1390594, 2781188, 5562376, 9038861, 18077722, 36155444, 72310888]

約数ペア:

[(1, 72310888), (2, 36155444), (4, 18077722), (8, 9038861), (13, 5562376), (26, 2781188), (52, 1390594), (104, 695297)]