80807266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68597}}^1$

素因数の和:68649

約数の個数: 16

約数和(自身を含む): 131708160

約数和(自身を除く): 50900894

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 68597, 137194, 1303343, 2126507, 2606686, 4253014, 40403633, 80807266]

約数ペア:

[(1, 80807266), (2, 40403633), (19, 4253014), (31, 2606686), (38, 2126507), (62, 1303343), (589, 137194), (1178, 68597)]