86754564

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 250440960

約数和(自身を除く): 163686396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 468, 479, 516, 559, 702, 774, 958, 1053, 1118, 1161, 1404, 1437, 1548, 1677, 1916, 2106, 2236, 2322, 2874, 3354, 3483, 4212, 4311, 4644, 5031, 5748, 6227, 6708, 6966, 8622, 10062, 12454, 12933, 13932, 15093, 17244, 18681, 20124, 20597, 24908, 25866, 30186, 37362, 38799, 41194, 45279, 51732, 56043, 60372, 61791, 74724, 77598, 82388, 90558, 112086, 123582, 155196, 168129, 181116, 185373, 224172, 247164, 267761, 336258, 370746, 504387, 535522, 556119, 672516, 741492, 803283, 1008774, 1071044, 1112238, 1606566, 1668357, 2017548, 2224476, 2409849, 3213132, 3336714, 4819698, 6673428, 7229547, 9639396, 14459094, 21688641, 28918188, 43377282, 86754564]

約数ペア:

[(1, 86754564), (2, 43377282), (3, 28918188), (4, 21688641), (6, 14459094), (9, 9639396), (12, 7229547), (13, 6673428), (18, 4819698), (26, 3336714), (27, 3213132), (36, 2409849), (39, 2224476), (43, 2017548), (52, 1668357), (54, 1606566), (78, 1112238), (81, 1071044), (86, 1008774), (108, 803283), (117, 741492), (129, 672516), (156, 556119), (162, 535522), (172, 504387), (234, 370746), (258, 336258), (324, 267761), (351, 247164), (387, 224172), (468, 185373), (479, 181116), (516, 168129), (559, 155196), (702, 123582), (774, 112086), (958, 90558), (1053, 82388), (1118, 77598), (1161, 74724), (1404, 61791), (1437, 60372), (1548, 56043), (1677, 51732), (1916, 45279), (2106, 41194), (2236, 38799), (2322, 37362), (2874, 30186), (3354, 25866), (3483, 24908), (4212, 20597), (4311, 20124), (4644, 18681), (5031, 17244), (5748, 15093), (6227, 13932), (6708, 12933), (6966, 12454), (8622, 10062)]