84879260

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{5233}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 178500336

約数和(自身を除く): 93621076

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 4055, 5233, 8110, 10466, 16220, 20932, 26165, 52330, 104660, 4243963, 8487926, 16975852, 21219815, 42439630, 84879260]

約数ペア:

[(1, 84879260), (2, 42439630), (4, 21219815), (5, 16975852), (10, 8487926), (20, 4243963), (811, 104660), (1622, 52330), (3244, 26165), (4055, 20932), (5233, 16220), (8110, 10466)]