91919208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89069}}^1$

素因数の和:89121

約数の個数: 32

約数和(自身を含む): 235144800

約数和(自身を除く): 143225592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 89069, 178138, 267207, 356276, 534414, 712552, 1068828, 2137656, 3829967, 7659934, 11489901, 15319868, 22979802, 30639736, 45959604, 91919208]

約数ペア:

[(1, 91919208), (2, 45959604), (3, 30639736), (4, 22979802), (6, 15319868), (8, 11489901), (12, 7659934), (24, 3829967), (43, 2137656), (86, 1068828), (129, 712552), (172, 534414), (258, 356276), (344, 267207), (516, 178138), (1032, 89069)]