86910138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5408

約数の個数: 64

約数和(自身を含む): 225899520

約数和(自身を除く): 138989382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5347, 5418, 8127, 10694, 16041, 16254, 32082, 37429, 48123, 74858, 96246, 112287, 144369, 224574, 229921, 288738, 336861, 459842, 673722, 689763, 1010583, 1379526, 1609447, 2021166, 2069289, 3218894, 4138578, 4828341, 6207867, 9656682, 12415734, 14485023, 28970046, 43455069, 86910138]

約数ペア:

[(1, 86910138), (2, 43455069), (3, 28970046), (6, 14485023), (7, 12415734), (9, 9656682), (14, 6207867), (18, 4828341), (21, 4138578), (27, 3218894), (42, 2069289), (43, 2021166), (54, 1609447), (63, 1379526), (86, 1010583), (126, 689763), (129, 673722), (189, 459842), (258, 336861), (301, 288738), (378, 229921), (387, 224574), (602, 144369), (774, 112287), (903, 96246), (1161, 74858), (1806, 48123), (2322, 37429), (2709, 32082), (5347, 16254), (5418, 16041), (8127, 10694)]