67274946

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{27281}}^1$

素因数の和:27426

約数の個数: 24

約数和(自身を含む): 146831724

約数和(自身を除く): 79556778

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 27281, 54562, 81843, 163686, 245529, 491058, 3737497, 7474994, 11212491, 22424982, 33637473, 67274946]

約数ペア:

[(1, 67274946), (2, 33637473), (3, 22424982), (6, 11212491), (9, 7474994), (18, 3737497), (137, 491058), (274, 245529), (411, 163686), (822, 81843), (1233, 54562), (2466, 27281)]