71209868

素因数分解:

$2^2\times {\mathrm{3221}}^1\times {\mathrm{5527}}^1$

素因数の和:8752

約数の個数: 12

約数和(自身を含む): 124678512

約数和(自身を除く): 53468644

約数列:

[1, 2, 4, 3221, 5527, 6442, 11054, 12884, 22108, 17802467, 35604934, 71209868]

約数ペア:

[(1, 71209868), (2, 35604934), (4, 17802467), (3221, 22108), (5527, 12884), (6442, 11054)]