82970288

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{51343}}^1$

素因数の和:51452

約数の個数: 20

約数和(自身を含む): 162349728

約数和(自身を除く): 79379440

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 51343, 102686, 205372, 410744, 821488, 5185643, 10371286, 20742572, 41485144, 82970288]

約数ペア:

[(1, 82970288), (2, 41485144), (4, 20742572), (8, 10371286), (16, 5185643), (101, 821488), (202, 410744), (404, 205372), (808, 102686), (1616, 51343)]