83404270

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{9467}}^1$

素因数の和:10355

約数の個数: 16

約数和(自身を含む): 150313968

約数和(自身を除く): 66909698

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 8810, 9467, 18934, 47335, 94670, 8340427, 16680854, 41702135, 83404270]

約数ペア:

[(1, 83404270), (2, 41702135), (5, 16680854), (10, 8340427), (881, 94670), (1762, 47335), (4405, 18934), (8810, 9467)]