64078063

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 74732544

約数和(自身を除く): 10654481

約数列:

[1, 7, 67, 317, 431, 469, 2219, 3017, 21239, 28877, 136627, 148673, 202139, 956389, 9154009, 64078063]

約数ペア:

[(1, 64078063), (7, 9154009), (67, 956389), (317, 202139), (431, 148673), (469, 136627), (2219, 28877), (3017, 21239)]