68687204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2423}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 126920640

約数和(自身を除く): 58233436

約数列:

[1, 2, 4, 19, 38, 76, 373, 746, 1492, 2423, 4846, 7087, 9692, 14174, 28348, 46037, 92074, 184148, 903779, 1807558, 3615116, 17171801, 34343602, 68687204]

約数ペア:

[(1, 68687204), (2, 34343602), (4, 17171801), (19, 3615116), (38, 1807558), (76, 903779), (373, 184148), (746, 92074), (1492, 46037), (2423, 28348), (4846, 14174), (7087, 9692)]