63913976

素因数分解:

$2^3\times 7^1\times {\mathrm{1141321}}^1$

素因数の和:1141334

約数の個数: 16

約数和(自身を含む): 136958640

約数和(自身を除く): 73044664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1141321, 2282642, 4565284, 7989247, 9130568, 15978494, 31956988, 63913976]

約数ペア:

[(1, 63913976), (2, 31956988), (4, 15978494), (7, 9130568), (8, 7989247), (14, 4565284), (28, 2282642), (56, 1141321)]