66620406

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{13691}}^1$

素因数の和:14507

約数の個数: 16

約数和(自身を含む): 133414848

約数和(自身を除く): 66794442

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4866, 13691, 27382, 41073, 82146, 11103401, 22206802, 33310203, 66620406]

約数ペア:

[(1, 66620406), (2, 33310203), (3, 22206802), (6, 11103401), (811, 82146), (1622, 41073), (2433, 27382), (4866, 13691)]