90782524

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19891}}^1$

素因数の和:20065

約数の個数: 24

約数和(自身を含む): 182688128

約数和(自身を除く): 91905604

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 19891, 39782, 79564, 139237, 278474, 556948, 3242233, 6484466, 12968932, 22695631, 45391262, 90782524]

約数ペア:

[(1, 90782524), (2, 45391262), (4, 22695631), (7, 12968932), (14, 6484466), (28, 3242233), (163, 556948), (326, 278474), (652, 139237), (1141, 79564), (2282, 39782), (4564, 19891)]