83556956

素因数分解:

$2^2\times 7^2\times {\mathrm{426311}}^1$

素因数の和:426329

約数の個数: 18

約数和(自身を含む): 170098488

約数和(自身を除く): 86541532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 426311, 852622, 1705244, 2984177, 5968354, 11936708, 20889239, 41778478, 83556956]

約数ペア:

[(1, 83556956), (2, 41778478), (4, 20889239), (7, 11936708), (14, 5968354), (28, 2984177), (49, 1705244), (98, 852622), (196, 426311)]