91147272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{88321}}^1$

素因数の和:88373

約数の個数: 32

約数和(自身を含む): 233170080

約数和(自身を除く): 142022808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 88321, 176642, 264963, 353284, 529926, 706568, 1059852, 2119704, 3797803, 7595606, 11393409, 15191212, 22786818, 30382424, 45573636, 91147272]

約数ペア:

[(1, 91147272), (2, 45573636), (3, 30382424), (4, 22786818), (6, 15191212), (8, 11393409), (12, 7595606), (24, 3797803), (43, 2119704), (86, 1059852), (129, 706568), (172, 529926), (258, 353284), (344, 264963), (516, 176642), (1032, 88321)]