71624830

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{18701}}^1$

素因数の和:19091

約数の個数: 16

約数和(自身を含む): 129268224

約数和(自身を除く): 57643394

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 18701, 37402, 93505, 187010, 7162483, 14324966, 35812415, 71624830]

約数ペア:

[(1, 71624830), (2, 35812415), (5, 14324966), (10, 7162483), (383, 187010), (766, 93505), (1915, 37402), (3830, 18701)]