70103990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{637309}}^1$

素因数の和:637327

約数の個数: 16

約数和(自身を含む): 137658960

約数和(自身を除く): 67554970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 637309, 1274618, 3186545, 6373090, 7010399, 14020798, 35051995, 70103990]

約数ペア:

[(1, 70103990), (2, 35051995), (5, 14020798), (10, 7010399), (11, 6373090), (22, 3186545), (55, 1274618), (110, 637309)]