85216518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{205837}}^1$

素因数の和:205868

約数の個数: 24

約数和(自身を含む): 192664368

約数和(自身を除く): 107447850

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 205837, 411674, 617511, 1235022, 1852533, 3705066, 4734251, 9468502, 14202753, 28405506, 42608259, 85216518]

約数ペア:

[(1, 85216518), (2, 42608259), (3, 28405506), (6, 14202753), (9, 9468502), (18, 4734251), (23, 3705066), (46, 1852533), (69, 1235022), (138, 617511), (207, 411674), (414, 205837)]