79381636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8521}}^1$

素因数の和:8679

約数の個数: 24

約数和(自身を含む): 148180536

約数和(自身を除く): 68798900

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 8521, 9316, 17042, 34084, 144857, 289714, 579428, 1167377, 2334754, 4669508, 19845409, 39690818, 79381636]

約数ペア:

[(1, 79381636), (2, 39690818), (4, 19845409), (17, 4669508), (34, 2334754), (68, 1167377), (137, 579428), (274, 289714), (548, 144857), (2329, 34084), (4658, 17042), (8521, 9316)]