72193330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{656303}}^1$

素因数の和:656321

約数の個数: 16

約数和(自身を含む): 141761664

約数和(自身を除く): 69568334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 656303, 1312606, 3281515, 6563030, 7219333, 14438666, 36096665, 72193330]

約数ペア:

[(1, 72193330), (2, 36096665), (5, 14438666), (10, 7219333), (11, 6563030), (22, 3281515), (55, 1312606), (110, 656303)]