80703466

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{2531}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 123055200

約数和(自身を除く): 42351734

約数列:

[1, 2, 107, 149, 214, 298, 2531, 5062, 15943, 31886, 270817, 377119, 541634, 754238, 40351733, 80703466]

約数ペア:

[(1, 80703466), (2, 40351733), (107, 754238), (149, 541634), (214, 377119), (298, 270817), (2531, 31886), (5062, 15943)]