85887298

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 163897344

約数和(自身を除く): 78010046

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 119, 217, 238, 434, 527, 833, 1054, 1519, 1663, 1666, 3038, 3326, 3689, 7378, 11641, 23282, 25823, 28271, 51553, 51646, 56542, 81487, 103106, 162974, 197897, 360871, 395794, 721742, 876401, 1385279, 1752802, 2526097, 2770558, 5052194, 6134807, 12269614, 42943649, 85887298]

約数ペア:

[(1, 85887298), (2, 42943649), (7, 12269614), (14, 6134807), (17, 5052194), (31, 2770558), (34, 2526097), (49, 1752802), (62, 1385279), (98, 876401), (119, 721742), (217, 395794), (238, 360871), (434, 197897), (527, 162974), (833, 103106), (1054, 81487), (1519, 56542), (1663, 51646), (1666, 51553), (3038, 28271), (3326, 25823), (3689, 23282), (7378, 11641)]