68697710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^2$

素因数の和:596

約数の個数: 24

約数和(自身を含む): 125146296

約数和(自身を除く): 56448586

約数列:

[1, 2, 5, 10, 131, 229, 262, 458, 655, 1145, 1310, 2290, 29999, 52441, 59998, 104882, 149995, 262205, 299990, 524410, 6869771, 13739542, 34348855, 68697710]

約数ペア:

[(1, 68697710), (2, 34348855), (5, 13739542), (10, 6869771), (131, 524410), (229, 299990), (262, 262205), (458, 149995), (655, 104882), (1145, 59998), (1310, 52441), (2290, 29999)]