68659844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82129}}^1$

素因数の和:82163

約数の個数: 24

約数和(自身を含む): 137978400

約数和(自身を除く): 69318556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 82129, 164258, 328516, 903419, 1560451, 1806838, 3120902, 3613676, 6241804, 17164961, 34329922, 68659844]

約数ペア:

[(1, 68659844), (2, 34329922), (4, 17164961), (11, 6241804), (19, 3613676), (22, 3120902), (38, 1806838), (44, 1560451), (76, 903419), (209, 328516), (418, 164258), (836, 82129)]