64640312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{734549}}^1$

素因数の和:734566

約数の個数: 16

約数和(自身を含む): 132219000

約数和(自身を除く): 67578688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 734549, 1469098, 2938196, 5876392, 8080039, 16160078, 32320156, 64640312]

約数ペア:

[(1, 64640312), (2, 32320156), (4, 16160078), (8, 8080039), (11, 5876392), (22, 2938196), (44, 1469098), (88, 734549)]