80609496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305339}}^1$

素因数の和:305359

約数の個数: 32

約数和(自身を含む): 219844800

約数和(自身を除く): 139235304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 305339, 610678, 916017, 1221356, 1832034, 2442712, 3358729, 3664068, 6717458, 7328136, 10076187, 13434916, 20152374, 26869832, 40304748, 80609496]

約数ペア:

[(1, 80609496), (2, 40304748), (3, 26869832), (4, 20152374), (6, 13434916), (8, 10076187), (11, 7328136), (12, 6717458), (22, 3664068), (24, 3358729), (33, 2442712), (44, 1832034), (66, 1221356), (88, 916017), (132, 610678), (264, 305339)]