81467844

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{234103}}^1$

素因数の和:234139

約数の個数: 24

約数和(自身を含む): 196647360

約数和(自身を除く): 115179516

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 234103, 468206, 702309, 936412, 1404618, 2809236, 6788987, 13577974, 20366961, 27155948, 40733922, 81467844]

約数ペア:

[(1, 81467844), (2, 40733922), (3, 27155948), (4, 20366961), (6, 13577974), (12, 6788987), (29, 2809236), (58, 1404618), (87, 936412), (116, 702309), (174, 468206), (348, 234103)]