87227060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{55207}}^1$

素因数の和:55295

約数の個数: 24

約数和(自身を含む): 185498880

約数和(自身を除く): 98271820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 55207, 110414, 220828, 276035, 552070, 1104140, 4361353, 8722706, 17445412, 21806765, 43613530, 87227060]

約数ペア:

[(1, 87227060), (2, 43613530), (4, 21806765), (5, 17445412), (10, 8722706), (20, 4361353), (79, 1104140), (158, 552070), (316, 276035), (395, 220828), (790, 110414), (1580, 55207)]