86247828

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 90

約数和(自身を含む): 233817738

約数和(自身を除く): 147569910

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 277, 279, 324, 372, 554, 558, 831, 837, 961, 1108, 1116, 1662, 1674, 1922, 2493, 2511, 2883, 3324, 3348, 3844, 4986, 5022, 5766, 7479, 8587, 8649, 9972, 10044, 11532, 14958, 17174, 17298, 22437, 25761, 25947, 29916, 34348, 34596, 44874, 51522, 51894, 77283, 77841, 89748, 103044, 103788, 154566, 155682, 231849, 266197, 309132, 311364, 463698, 532394, 695547, 798591, 927396, 1064788, 1391094, 1597182, 2395773, 2782188, 3194364, 4791546, 7187319, 9583092, 14374638, 21561957, 28749276, 43123914, 86247828]

約数ペア:

[(1, 86247828), (2, 43123914), (3, 28749276), (4, 21561957), (6, 14374638), (9, 9583092), (12, 7187319), (18, 4791546), (27, 3194364), (31, 2782188), (36, 2395773), (54, 1597182), (62, 1391094), (81, 1064788), (93, 927396), (108, 798591), (124, 695547), (162, 532394), (186, 463698), (277, 311364), (279, 309132), (324, 266197), (372, 231849), (554, 155682), (558, 154566), (831, 103788), (837, 103044), (961, 89748), (1108, 77841), (1116, 77283), (1662, 51894), (1674, 51522), (1922, 44874), (2493, 34596), (2511, 34348), (2883, 29916), (3324, 25947), (3348, 25761), (3844, 22437), (4986, 17298), (5022, 17174), (5766, 14958), (7479, 11532), (8587, 10044), (8649, 9972)]