80828088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306167}}^1$

素因数の和:306187

約数の個数: 32

約数和(自身を含む): 220440960

約数和(自身を除く): 139612872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 306167, 612334, 918501, 1224668, 1837002, 2449336, 3367837, 3674004, 6735674, 7348008, 10103511, 13471348, 20207022, 26942696, 40414044, 80828088]

約数ペア:

[(1, 80828088), (2, 40414044), (3, 26942696), (4, 20207022), (6, 13471348), (8, 10103511), (11, 7348008), (12, 6735674), (22, 3674004), (24, 3367837), (33, 2449336), (44, 1837002), (66, 1224668), (88, 918501), (132, 612334), (264, 306167)]