71309714

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{32443}}^1$

素因数の和:32609

約数の個数: 16

約数和(自身を含む): 123027648

約数和(自身を除く): 51717934

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 32443, 64886, 227101, 454202, 5093551, 10187102, 35654857, 71309714]

約数ペア:

[(1, 71309714), (2, 35654857), (7, 10187102), (14, 5093551), (157, 454202), (314, 227101), (1099, 64886), (2198, 32443)]