63280904

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{70001}}^1$

素因数の和:70120

約数の個数: 16

約数和(自身を含む): 119703420

約数和(自身を除く): 56422516

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 70001, 140002, 280004, 560008, 7910113, 15820226, 31640452, 63280904]

約数ペア:

[(1, 63280904), (2, 31640452), (4, 15820226), (8, 7910113), (113, 560008), (226, 280004), (452, 140002), (904, 70001)]