84721376

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{8513}}^1$

素因数の和:8834

約数の個数: 24

約数和(自身を含む): 167351184

約数和(自身を除く): 82629808

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 2488, 4976, 8513, 9952, 17026, 34052, 68104, 136208, 272416, 2647543, 5295086, 10590172, 21180344, 42360688, 84721376]

約数ペア:

[(1, 84721376), (2, 42360688), (4, 21180344), (8, 10590172), (16, 5295086), (32, 2647543), (311, 272416), (622, 136208), (1244, 68104), (2488, 34052), (4976, 17026), (8513, 9952)]