81585012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{357829}}^1$

素因数の和:357855

約数の個数: 24

約数和(自身を含む): 200384800

約数和(自身を除く): 118799788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 357829, 715658, 1073487, 1431316, 2146974, 4293948, 6798751, 13597502, 20396253, 27195004, 40792506, 81585012]

約数ペア:

[(1, 81585012), (2, 40792506), (3, 27195004), (4, 20396253), (6, 13597502), (12, 6798751), (19, 4293948), (38, 2146974), (57, 1431316), (76, 1073487), (114, 715658), (228, 357829)]