68751518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107761}}^1$

素因数の和:107803

約数の個数: 16

約数和(自身を含む): 116382960

約数和(自身を除く): 47631442

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 107761, 215522, 1185371, 2370742, 3125069, 6250138, 34375759, 68751518]

約数ペア:

[(1, 68751518), (2, 34375759), (11, 6250138), (22, 3125069), (29, 2370742), (58, 1185371), (319, 215522), (638, 107761)]