57617080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84731}}^1$

素因数の和:84759

約数の個数: 32

約数和(自身を含む): 137265840

約数和(自身を除く): 79648760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 84731, 169462, 338924, 423655, 677848, 847310, 1440427, 1694620, 2880854, 3389240, 5761708, 7202135, 11523416, 14404270, 28808540, 57617080]

約数ペア:

[(1, 57617080), (2, 28808540), (4, 14404270), (5, 11523416), (8, 7202135), (10, 5761708), (17, 3389240), (20, 2880854), (34, 1694620), (40, 1440427), (68, 847310), (85, 677848), (136, 423655), (170, 338924), (340, 169462), (680, 84731)]