71380028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{379681}}^1$

素因数の和:379732

約数の個数: 12

約数和(自身を含む): 127573152

約数和(自身を除く): 56193124

約数列:

[1, 2, 4, 47, 94, 188, 379681, 759362, 1518724, 17845007, 35690014, 71380028]

約数ペア:

[(1, 71380028), (2, 35690014), (4, 17845007), (47, 1518724), (94, 759362), (188, 379681)]