80646314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{185821}}^1$

素因数の和:185861

約数の個数: 16

約数和(自身を含む): 142711296

約数和(自身を除く): 62064982

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 185821, 371642, 1300747, 2601494, 5760451, 11520902, 40323157, 80646314]

約数ペア:

[(1, 80646314), (2, 40323157), (7, 11520902), (14, 5760451), (31, 2601494), (62, 1300747), (217, 371642), (434, 185821)]