66476590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{93629}}^1$

素因数の和:93707

約数の個数: 16

約数和(自身を含む): 121344480

約数和(自身を除く): 54867890

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 93629, 187258, 468145, 936290, 6647659, 13295318, 33238295, 66476590]

約数ペア:

[(1, 66476590), (2, 33238295), (5, 13295318), (10, 6647659), (71, 936290), (142, 468145), (355, 187258), (710, 93629)]