90744572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{36067}}^1$

素因数の和:36125

約数の個数: 24

約数和(自身を含む): 172693584

約数和(自身を除く): 81949012

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 36067, 72134, 144268, 613139, 1226278, 1334479, 2452556, 2668958, 5337916, 22686143, 45372286, 90744572]

約数ペア:

[(1, 90744572), (2, 45372286), (4, 22686143), (17, 5337916), (34, 2668958), (37, 2452556), (68, 1334479), (74, 1226278), (148, 613139), (629, 144268), (1258, 72134), (2516, 36067)]