72525070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{71807}}^1$

素因数の和:71915

約数の個数: 16

約数和(自身を含む): 131839488

約数和(自身を除く): 59314418

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 71807, 143614, 359035, 718070, 7252507, 14505014, 36262535, 72525070]

約数ペア:

[(1, 72525070), (2, 36262535), (5, 14505014), (10, 7252507), (101, 718070), (202, 359035), (505, 143614), (1010, 71807)]