80228798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71761}}^1$

素因数の和:71819

約数の個数: 16

約数和(自身を含む): 132616176

約数和(自身を除く): 52387378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 71761, 143522, 932893, 1865786, 3085723, 6171446, 40114399, 80228798]

約数ペア:

[(1, 80228798), (2, 40114399), (13, 6171446), (26, 3085723), (43, 1865786), (86, 932893), (559, 143522), (1118, 71761)]