83609148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{995347}}^1$

素因数の和:995361

約数の個数: 24

約数和(自身を含む): 222957952

約数和(自身を除く): 139348804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 995347, 1990694, 2986041, 3981388, 5972082, 6967429, 11944164, 13934858, 20902287, 27869716, 41804574, 83609148]

約数ペア:

[(1, 83609148), (2, 41804574), (3, 27869716), (4, 20902287), (6, 13934858), (7, 11944164), (12, 6967429), (14, 5972082), (21, 3981388), (28, 2986041), (42, 1990694), (84, 995347)]