69144430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^2$

素因数の和:852

約数の個数: 24

約数和(自身を含む): 127672776

約数和(自身を除く): 58528346

約数列:

[1, 2, 5, 10, 43, 86, 215, 401, 430, 802, 2005, 4010, 17243, 34486, 86215, 160801, 172430, 321602, 804005, 1608010, 6914443, 13828886, 34572215, 69144430]

約数ペア:

[(1, 69144430), (2, 34572215), (5, 13828886), (10, 6914443), (43, 1608010), (86, 804005), (215, 321602), (401, 172430), (430, 160801), (802, 86215), (2005, 34486), (4010, 17243)]