71160290

素因数分解:

$2^1\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{2843}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 128184768

約数和(自身を除く): 57024478

約数列:

[1, 2, 5, 10, 2503, 2843, 5006, 5686, 12515, 14215, 25030, 28430, 7116029, 14232058, 35580145, 71160290]

約数ペア:

[(1, 71160290), (2, 35580145), (5, 14232058), (10, 7116029), (2503, 28430), (2843, 25030), (5006, 14215), (5686, 12515)]