85061404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65837}}^1$

素因数の和:65877

約数の個数: 24

約数和(自身を含む): 165911760

約数和(自身を除く): 80850356

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 65837, 131674, 263348, 1119229, 1250903, 2238458, 2501806, 4476916, 5003612, 21265351, 42530702, 85061404]

約数ペア:

[(1, 85061404), (2, 42530702), (4, 21265351), (17, 5003612), (19, 4476916), (34, 2501806), (38, 2238458), (68, 1250903), (76, 1119229), (323, 263348), (646, 131674), (1292, 65837)]