85397444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2516

約数の個数: 36

約数和(自身を含む): 166585692

約数和(自身を除く): 81188248

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 2417, 3212, 4834, 8833, 9668, 17666, 26587, 35332, 53174, 106348, 176441, 292457, 352882, 584914, 705764, 1169828, 1940851, 3881702, 7763404, 21349361, 42698722, 85397444]

約数ペア:

[(1, 85397444), (2, 42698722), (4, 21349361), (11, 7763404), (22, 3881702), (44, 1940851), (73, 1169828), (121, 705764), (146, 584914), (242, 352882), (292, 292457), (484, 176441), (803, 106348), (1606, 53174), (2417, 35332), (3212, 26587), (4834, 17666), (8833, 9668)]