67428196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{4391}}^1$

素因数の和:4755

約数の個数: 24

約数和(自身を含む): 129124800

約数和(自身を除く): 61696604

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 4391, 7678, 8782, 15356, 17564, 48301, 96602, 193204, 1532459, 3064918, 6129836, 16857049, 33714098, 67428196]

約数ペア:

[(1, 67428196), (2, 33714098), (4, 16857049), (11, 6129836), (22, 3064918), (44, 1532459), (349, 193204), (698, 96602), (1396, 48301), (3839, 17564), (4391, 15356), (7678, 8782)]