79661372

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{3391}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 159559680

約数和(自身を除く): 79898308

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3356, 3391, 5873, 6782, 11746, 13564, 23492, 23737, 47474, 94948, 2845049, 5690098, 11380196, 19915343, 39830686, 79661372]

約数ペア:

[(1, 79661372), (2, 39830686), (4, 19915343), (7, 11380196), (14, 5690098), (28, 2845049), (839, 94948), (1678, 47474), (3356, 23737), (3391, 23492), (5873, 13564), (6782, 11746)]