68739208164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{446231}}^1$

素因数の和:446641

約数の個数: 72

約数和(自身を含む): 190041284160

約数和(自身を除く): 121302075996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 389, 396, 778, 1167, 1556, 2334, 3501, 4279, 4668, 7002, 8558, 12837, 14004, 17116, 25674, 38511, 51348, 77022, 154044, 446231, 892462, 1338693, 1784924, 2677386, 4016079, 4908541, 5354772, 8032158, 9817082, 14725623, 16064316, 19634164, 29451246, 44176869, 58902492, 88353738, 173583859, 176707476, 347167718, 520751577, 694335436, 1041503154, 1562254731, 1909422449, 2083006308, 3124509462, 3818844898, 5728267347, 6249018924, 7637689796, 11456534694, 17184802041, 22913069388, 34369604082, 68739208164]

約数ペア:

[(1, 68739208164), (2, 34369604082), (3, 22913069388), (4, 17184802041), (6, 11456534694), (9, 7637689796), (11, 6249018924), (12, 5728267347), (18, 3818844898), (22, 3124509462), (33, 2083006308), (36, 1909422449), (44, 1562254731), (66, 1041503154), (99, 694335436), (132, 520751577), (198, 347167718), (389, 176707476), (396, 173583859), (778, 88353738), (1167, 58902492), (1556, 44176869), (2334, 29451246), (3501, 19634164), (4279, 16064316), (4668, 14725623), (7002, 9817082), (8558, 8032158), (12837, 5354772), (14004, 4908541), (17116, 4016079), (25674, 2677386), (38511, 1784924), (51348, 1338693), (77022, 892462), (154044, 446231)]