80093518

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 122040000

約数和(自身を除く): 41946482

約数列:

[1, 2, 79, 158, 449, 898, 1129, 2258, 35471, 70942, 89191, 178382, 506921, 1013842, 40046759, 80093518]

約数ペア:

[(1, 80093518), (2, 40046759), (79, 1013842), (158, 506921), (449, 178382), (898, 89191), (1129, 70942), (2258, 35471)]