67509686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{12647}}^1$

素因数の和:12823

約数の個数: 16

約数和(自身を含む): 107912736

約数和(自身を除く): 40403050

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 12647, 25294, 214999, 429998, 1985579, 3971158, 33754843, 67509686]

約数ペア:

[(1, 67509686), (2, 33754843), (17, 3971158), (34, 1985579), (157, 429998), (314, 214999), (2669, 25294), (5338, 12647)]