74152687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 90088960

約数和(自身を除く): 15936273

約数列:

[1, 7, 19, 103, 133, 721, 1957, 5413, 13699, 37891, 102847, 557539, 719929, 3902773, 10593241, 74152687]

約数ペア:

[(1, 74152687), (7, 10593241), (19, 3902773), (103, 719929), (133, 557539), (721, 102847), (1957, 37891), (5413, 13699)]