66727060

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{5843}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 140396256

約数和(自身を除く): 73669196

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 5843, 11420, 11686, 23372, 29215, 58430, 116860, 3336353, 6672706, 13345412, 16681765, 33363530, 66727060]

約数ペア:

[(1, 66727060), (2, 33363530), (4, 16681765), (5, 13345412), (10, 6672706), (20, 3336353), (571, 116860), (1142, 58430), (2284, 29215), (2855, 23372), (5710, 11686), (5843, 11420)]