66993558

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 135828576

約数和(自身を除く): 68835018

約数列:

[1, 2, 3, 6, 173, 233, 277, 346, 466, 519, 554, 699, 831, 1038, 1398, 1662, 40309, 47921, 64541, 80618, 95842, 120927, 129082, 143763, 193623, 241854, 287526, 387246, 11165593, 22331186, 33496779, 66993558]

約数ペア:

[(1, 66993558), (2, 33496779), (3, 22331186), (6, 11165593), (173, 387246), (233, 287526), (277, 241854), (346, 193623), (466, 143763), (519, 129082), (554, 120927), (699, 95842), (831, 80618), (1038, 64541), (1398, 47921), (1662, 40309)]