68983946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{78929}}^1$

素因数の和:78973

約数の個数: 16

約数和(自身を含む): 113659200

約数和(自身を除く): 44675254

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 78929, 157858, 1499651, 1815367, 2999302, 3630734, 34491973, 68983946]

約数ペア:

[(1, 68983946), (2, 34491973), (19, 3630734), (23, 2999302), (38, 1815367), (46, 1499651), (437, 157858), (874, 78929)]