78858744

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80141}}^1$

素因数の和:80191

約数の個数: 32

約数和(自身を含む): 201957840

約数和(自身を除く): 123099096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 80141, 160282, 240423, 320564, 480846, 641128, 961692, 1923384, 3285781, 6571562, 9857343, 13143124, 19714686, 26286248, 39429372, 78858744]

約数ペア:

[(1, 78858744), (2, 39429372), (3, 26286248), (4, 19714686), (6, 13143124), (8, 9857343), (12, 6571562), (24, 3285781), (41, 1923384), (82, 961692), (123, 641128), (164, 480846), (246, 320564), (328, 240423), (492, 160282), (984, 80141)]