27131170052

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{5531}}^1$

素因数の和:6441

約数の個数: 72

約数和(自身を含む): 57212386560

約数和(自身を除く): 30081216508

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 863, 1421, 1726, 2842, 3452, 5531, 5684, 6041, 11062, 12082, 22124, 24164, 25027, 38717, 42287, 50054, 77434, 84574, 100108, 154868, 160399, 169148, 175189, 271019, 320798, 350378, 542038, 641596, 700756, 1084076, 1122793, 1226323, 2245586, 2452646, 4491172, 4773253, 4905292, 7859551, 9546506, 15719102, 19093012, 31438204, 33412771, 66825542, 133651084, 138424337, 233889397, 276848674, 467778794, 553697348, 935557588, 968970359, 1937940718, 3875881436, 6782792513, 13565585026, 27131170052]

約数ペア:

[(1, 27131170052), (2, 13565585026), (4, 6782792513), (7, 3875881436), (14, 1937940718), (28, 968970359), (29, 935557588), (49, 553697348), (58, 467778794), (98, 276848674), (116, 233889397), (196, 138424337), (203, 133651084), (406, 66825542), (812, 33412771), (863, 31438204), (1421, 19093012), (1726, 15719102), (2842, 9546506), (3452, 7859551), (5531, 4905292), (5684, 4773253), (6041, 4491172), (11062, 2452646), (12082, 2245586), (22124, 1226323), (24164, 1122793), (25027, 1084076), (38717, 700756), (42287, 641596), (50054, 542038), (77434, 350378), (84574, 320798), (100108, 271019), (154868, 175189), (160399, 169148)]