80240296

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{97379}}^1$

素因数の和:97488

約数の個数: 16

約数和(自身を含む): 151912800

約数和(自身を除く): 71672504

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 97379, 194758, 389516, 779032, 10030037, 20060074, 40120148, 80240296]

約数ペア:

[(1, 80240296), (2, 40120148), (4, 20060074), (8, 10030037), (103, 779032), (206, 389516), (412, 194758), (824, 97379)]