65896816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{142019}}^1$

素因数の和:142056

約数の個数: 20

約数和(自身を含む): 132078600

約数和(自身を除く): 66181784

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 142019, 284038, 568076, 1136152, 2272304, 4118551, 8237102, 16474204, 32948408, 65896816]

約数ペア:

[(1, 65896816), (2, 32948408), (4, 16474204), (8, 8237102), (16, 4118551), (29, 2272304), (58, 1136152), (116, 568076), (232, 284038), (464, 142019)]