72670712

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{89939}}^1$

素因数の和:90046

約数の個数: 16

約数和(自身を含む): 137608200

約数和(自身を除く): 64937488

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 89939, 179878, 359756, 719512, 9083839, 18167678, 36335356, 72670712]

約数ペア:

[(1, 72670712), (2, 36335356), (4, 18167678), (8, 9083839), (101, 719512), (202, 359756), (404, 179878), (808, 89939)]