68005556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2819}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 123019680

約数和(自身を除く): 55014124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 2819, 5638, 6031, 11276, 12062, 24124, 104303, 208606, 417212, 459497, 918994, 1837988, 17001389, 34002778, 68005556]

約数ペア:

[(1, 68005556), (2, 34002778), (4, 17001389), (37, 1837988), (74, 918994), (148, 459497), (163, 417212), (326, 208606), (652, 104303), (2819, 24124), (5638, 12062), (6031, 11276)]