85168116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 235872000

約数和(自身を除く): 150703884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 449, 479, 898, 958, 1347, 1437, 1796, 1916, 2694, 2874, 4041, 4311, 4939, 5269, 5388, 5748, 8082, 8622, 9878, 10538, 14817, 15807, 16164, 17244, 19756, 21076, 29634, 31614, 44451, 47421, 59268, 63228, 88902, 94842, 177804, 189684, 215071, 430142, 645213, 860284, 1290426, 1935639, 2365781, 2580852, 3871278, 4731562, 7097343, 7742556, 9463124, 14194686, 21292029, 28389372, 42584058, 85168116]

約数ペア:

[(1, 85168116), (2, 42584058), (3, 28389372), (4, 21292029), (6, 14194686), (9, 9463124), (11, 7742556), (12, 7097343), (18, 4731562), (22, 3871278), (33, 2580852), (36, 2365781), (44, 1935639), (66, 1290426), (99, 860284), (132, 645213), (198, 430142), (396, 215071), (449, 189684), (479, 177804), (898, 94842), (958, 88902), (1347, 63228), (1437, 59268), (1796, 47421), (1916, 44451), (2694, 31614), (2874, 29634), (4041, 21076), (4311, 19756), (4939, 17244), (5269, 16164), (5388, 15807), (5748, 14817), (8082, 10538), (8622, 9878)]