69517828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5297}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 129504312

約数和(自身を除く): 59986484

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 5297, 6562, 10594, 13124, 21188, 90049, 180098, 360196, 1022321, 2044642, 4089284, 17379457, 34758914, 69517828]

約数ペア:

[(1, 69517828), (2, 34758914), (4, 17379457), (17, 4089284), (34, 2044642), (68, 1022321), (193, 360196), (386, 180098), (772, 90049), (3281, 21188), (5297, 13124), (6562, 10594)]