73776860

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{3571}}^1$

素因数の和:4613

約数の個数: 24

約数和(自身を含む): 155124816

約数和(自身を除く): 81347956

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 3571, 4132, 5165, 7142, 10330, 14284, 17855, 20660, 35710, 71420, 3688843, 7377686, 14755372, 18444215, 36888430, 73776860]

約数ペア:

[(1, 73776860), (2, 36888430), (4, 18444215), (5, 14755372), (10, 7377686), (20, 3688843), (1033, 71420), (2066, 35710), (3571, 20660), (4132, 17855), (5165, 14284), (7142, 10330)]