71264030

素因数分解:

$2^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{3229}}^1$

素因数の和:5443

約数の個数: 16

約数和(自身を含む): 128373120

約数和(自身を除く): 57109090

約数列:

[1, 2, 5, 10, 2207, 3229, 4414, 6458, 11035, 16145, 22070, 32290, 7126403, 14252806, 35632015, 71264030]

約数ペア:

[(1, 71264030), (2, 35632015), (5, 14252806), (10, 7126403), (2207, 32290), (3229, 22070), (4414, 16145), (6458, 11035)]