70685830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{415799}}^1$

素因数の和:415823

約数の個数: 16

約数和(自身を含む): 134719200

約数和(自身を除く): 64033370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 415799, 831598, 2078995, 4157990, 7068583, 14137166, 35342915, 70685830]

約数ペア:

[(1, 70685830), (2, 35342915), (5, 14137166), (10, 7068583), (17, 4157990), (34, 2078995), (85, 831598), (170, 415799)]