67709996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{8821}}^1$

素因数の和:8945

約数の個数: 24

約数和(自身を含む): 125978160

約数和(自身を除く): 58268164

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 8821, 17642, 35284, 167599, 335198, 670396, 890921, 1781842, 3563684, 16927499, 33854998, 67709996]

約数ペア:

[(1, 67709996), (2, 33854998), (4, 16927499), (19, 3563684), (38, 1781842), (76, 890921), (101, 670396), (202, 335198), (404, 167599), (1919, 35284), (3838, 17642), (7676, 8821)]