91989528

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{81551}}^1$

素因数の和:81607

約数の個数: 32

約数和(自身を含む): 234869760

約数和(自身を除く): 142880232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 81551, 163102, 244653, 326204, 489306, 652408, 978612, 1957224, 3832897, 7665794, 11498691, 15331588, 22997382, 30663176, 45994764, 91989528]

約数ペア:

[(1, 91989528), (2, 45994764), (3, 30663176), (4, 22997382), (6, 15331588), (8, 11498691), (12, 7665794), (24, 3832897), (47, 1957224), (94, 978612), (141, 652408), (188, 489306), (282, 326204), (376, 244653), (564, 163102), (1128, 81551)]