80957762

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{2239}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 123379200

約数和(自身を除く): 42421438

約数列:

[1, 2, 101, 179, 202, 358, 2239, 4478, 18079, 36158, 226139, 400781, 452278, 801562, 40478881, 80957762]

約数ペア:

[(1, 80957762), (2, 40478881), (101, 801562), (179, 452278), (202, 400781), (358, 226139), (2239, 36158), (4478, 18079)]