68391198

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{92671}}^1$

素因数の和:92720

約数の個数: 24

約数和(自身を含む): 151796736

約数和(自身を除く): 83405538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 92671, 185342, 278013, 556026, 834039, 1668078, 3799511, 7599022, 11398533, 22797066, 34195599, 68391198]

約数ペア:

[(1, 68391198), (2, 34195599), (3, 22797066), (6, 11398533), (9, 7599022), (18, 3799511), (41, 1668078), (82, 834039), (123, 556026), (246, 278013), (369, 185342), (738, 92671)]