68213358

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{19841}}^1$

素因数の和:20040

約数の個数: 24

約数和(自身を含む): 148576896

約数和(自身を除く): 80363538

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 19841, 39682, 59523, 119046, 178569, 357138, 3789631, 7579262, 11368893, 22737786, 34106679, 68213358]

約数ペア:

[(1, 68213358), (2, 34106679), (3, 22737786), (6, 11368893), (9, 7579262), (18, 3789631), (191, 357138), (382, 178569), (573, 119046), (1146, 59523), (1719, 39682), (3438, 19841)]