66629770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{18457}}^1$

素因数の和:18502

約数の個数: 24

約数和(自身を含む): 126584964

約数和(自身を除く): 59955194

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 18457, 36914, 92285, 184570, 350683, 701366, 1753415, 3506830, 6662977, 13325954, 33314885, 66629770]

約数ペア:

[(1, 66629770), (2, 33314885), (5, 13325954), (10, 6662977), (19, 3506830), (38, 1753415), (95, 701366), (190, 350683), (361, 184570), (722, 92285), (1805, 36914), (3610, 18457)]