82488652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15287}}^1$

素因数の和:15381

約数の個数: 24

約数和(自身を含む): 154103040

約数和(自身を除く): 71614388

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 15287, 30574, 61148, 290453, 580906, 1085377, 1161812, 2170754, 4341508, 20622163, 41244326, 82488652]

約数ペア:

[(1, 82488652), (2, 41244326), (4, 20622163), (19, 4341508), (38, 2170754), (71, 1161812), (76, 1085377), (142, 580906), (284, 290453), (1349, 61148), (2698, 30574), (5396, 15287)]