80858096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{459421}}^1$

素因数の和:459440

約数の個数: 20

約数和(自身を含む): 170904984

約数和(自身を除く): 90046888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 459421, 918842, 1837684, 3675368, 5053631, 7350736, 10107262, 20214524, 40429048, 80858096]

約数ペア:

[(1, 80858096), (2, 40429048), (4, 20214524), (8, 10107262), (11, 7350736), (16, 5053631), (22, 3675368), (44, 1837684), (88, 918842), (176, 459421)]