90218272

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{18671}}^1$

素因数の和:18832

約数の個数: 24

約数和(自身を含む): 178803072

約数和(自身を除く): 88584800

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 18671, 37342, 74684, 149368, 298736, 597472, 2819321, 5638642, 11277284, 22554568, 45109136, 90218272]

約数ペア:

[(1, 90218272), (2, 45109136), (4, 22554568), (8, 11277284), (16, 5638642), (32, 2819321), (151, 597472), (302, 298736), (604, 149368), (1208, 74684), (2416, 37342), (4832, 18671)]