66996564

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{43961}}^1$

素因数の和:44095

約数の個数: 24

約数和(自身を含む): 157559808

約数和(自身を除く): 90563244

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 43961, 87922, 131883, 175844, 263766, 527532, 5583047, 11166094, 16749141, 22332188, 33498282, 66996564]

約数ペア:

[(1, 66996564), (2, 33498282), (3, 22332188), (4, 16749141), (6, 11166094), (12, 5583047), (127, 527532), (254, 263766), (381, 175844), (508, 131883), (762, 87922), (1524, 43961)]