68109642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199151}}^1$

素因数の和:199178

約数の個数: 24

約数和(自身を含む): 155338560

約数和(自身を除く): 87228918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 199151, 398302, 597453, 1194906, 1792359, 3584718, 3783869, 7567738, 11351607, 22703214, 34054821, 68109642]

約数ペア:

[(1, 68109642), (2, 34054821), (3, 22703214), (6, 11351607), (9, 7567738), (18, 3783869), (19, 3584718), (38, 1792359), (57, 1194906), (114, 597453), (171, 398302), (342, 199151)]