91218492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{81737}}^1$

素因数の和:81778

約数の個数: 36

約数和(自身を含む): 238021056

約数和(自身を除く): 146802564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 81737, 163474, 245211, 326948, 490422, 735633, 980844, 1471266, 2533847, 2942532, 5067694, 7601541, 10135388, 15203082, 22804623, 30406164, 45609246, 91218492]

約数ペア:

[(1, 91218492), (2, 45609246), (3, 30406164), (4, 22804623), (6, 15203082), (9, 10135388), (12, 7601541), (18, 5067694), (31, 2942532), (36, 2533847), (62, 1471266), (93, 980844), (124, 735633), (186, 490422), (279, 326948), (372, 245211), (558, 163474), (1116, 81737)]