84422870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11941}}^1$

素因数の和:12056

約数の個数: 32

約数和(自身を含む): 175404096

約数和(自身を除く): 90981226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 11941, 23882, 59705, 83587, 119410, 167174, 417935, 835870, 1206041, 2412082, 6030205, 8442287, 12060410, 16884574, 42211435, 84422870]

約数ペア:

[(1, 84422870), (2, 42211435), (5, 16884574), (7, 12060410), (10, 8442287), (14, 6030205), (35, 2412082), (70, 1206041), (101, 835870), (202, 417935), (505, 167174), (707, 119410), (1010, 83587), (1414, 59705), (3535, 23882), (7070, 11941)]