68415642

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{8317}}^1$

素因数の和:8782

約数の個数: 24

約数和(自身を含む): 148576116

約数和(自身を除く): 80160474

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 8317, 16634, 24951, 49902, 74853, 149706, 3800869, 7601738, 11402607, 22805214, 34207821, 68415642]

約数ペア:

[(1, 68415642), (2, 34207821), (3, 22805214), (6, 11402607), (9, 7601738), (18, 3800869), (457, 149706), (914, 74853), (1371, 49902), (2742, 24951), (4113, 16634), (8226, 8317)]