86859484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 162217440

約数和(自身を除く): 75357956

約数列:

[1, 2, 4, 41, 43, 82, 86, 109, 113, 164, 172, 218, 226, 436, 452, 1763, 3526, 4469, 4633, 4687, 4859, 7052, 8938, 9266, 9374, 9718, 12317, 17876, 18532, 18748, 19436, 24634, 49268, 192167, 199219, 384334, 398438, 504997, 529631, 768668, 796876, 1009994, 1059262, 2019988, 2118524, 21714871, 43429742, 86859484]

約数ペア:

[(1, 86859484), (2, 43429742), (4, 21714871), (41, 2118524), (43, 2019988), (82, 1059262), (86, 1009994), (109, 796876), (113, 768668), (164, 529631), (172, 504997), (218, 398438), (226, 384334), (436, 199219), (452, 192167), (1763, 49268), (3526, 24634), (4469, 19436), (4633, 18748), (4687, 18532), (4859, 17876), (7052, 12317), (8938, 9718), (9266, 9374)]