86297224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5569}}^1$

素因数の和:5737

約数の個数: 32

約数和(自身を含む): 175455000

約数和(自身を除く): 89157776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 5569, 7748, 11138, 15496, 22276, 44552, 72397, 144794, 289588, 579176, 829781, 1659562, 3319124, 6638248, 10787153, 21574306, 43148612, 86297224]

約数ペア:

[(1, 86297224), (2, 43148612), (4, 21574306), (8, 10787153), (13, 6638248), (26, 3319124), (52, 1659562), (104, 829781), (149, 579176), (298, 289588), (596, 144794), (1192, 72397), (1937, 44552), (3874, 22276), (5569, 15496), (7748, 11138)]