68377818

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 139426560

約数和(自身を除く): 71048742

約数列:

[1, 2, 3, 6, 79, 158, 181, 237, 362, 474, 543, 797, 1086, 1594, 2391, 4782, 14299, 28598, 42897, 62963, 85794, 125926, 144257, 188889, 288514, 377778, 432771, 865542, 11396303, 22792606, 34188909, 68377818]

約数ペア:

[(1, 68377818), (2, 34188909), (3, 22792606), (6, 11396303), (79, 865542), (158, 432771), (181, 377778), (237, 288514), (362, 188889), (474, 144257), (543, 125926), (797, 85794), (1086, 62963), (1594, 42897), (2391, 28598), (4782, 14299)]