68003470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{357913}}^1$

素因数の和:357939

約数の個数: 16

約数和(自身を含む): 128849040

約数和(自身を除く): 60845570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 357913, 715826, 1789565, 3579130, 6800347, 13600694, 34001735, 68003470]

約数ペア:

[(1, 68003470), (2, 34001735), (5, 13600694), (10, 6800347), (19, 3579130), (38, 1789565), (95, 715826), (190, 357913)]