71280032

素因数分解:

$2^5\times {\mathrm{2227501}}^1$

素因数の和:2227511

約数の個数: 12

約数和(自身を含む): 140332626

約数和(自身を除く): 69052594

約数列:

[1, 2, 4, 8, 16, 32, 2227501, 4455002, 8910004, 17820008, 35640016, 71280032]

約数ペア:

[(1, 71280032), (2, 35640016), (4, 17820008), (8, 8910004), (16, 4455002), (32, 2227501)]