74920686138

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{29944319}}^1$

素因数の和:29944466

約数の個数: 24

約数和(自身を含む): 163495987200

約数和(自身を除く): 88575301062

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 29944319, 59888638, 89832957, 179665914, 269498871, 538997742, 4162260341, 8324520682, 12486781023, 24973562046, 37460343069, 74920686138]

約数ペア:

[(1, 74920686138), (2, 37460343069), (3, 24973562046), (6, 12486781023), (9, 8324520682), (18, 4162260341), (139, 538997742), (278, 269498871), (417, 179665914), (834, 89832957), (1251, 59888638), (2502, 29944319)]