68912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 20

約数和(自身を含む): 137640

約数和(自身を除く): 68728

約数列:

[1, 2, 4, 8, 16, 59, 73, 118, 146, 236, 292, 472, 584, 944, 1168, 4307, 8614, 17228, 34456, 68912]

約数ペア:

[(1, 68912), (2, 34456), (4, 17228), (8, 8614), (16, 4307), (59, 1168), (73, 944), (118, 584), (146, 472), (236, 292)]