33951348

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 89631360

約数和(自身を除く): 55680012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 284, 333, 359, 426, 444, 639, 666, 718, 852, 1077, 1278, 1332, 1436, 2154, 2556, 2627, 3231, 4308, 5254, 6462, 7881, 10508, 12924, 13283, 15762, 23643, 25489, 26566, 31524, 39849, 47286, 50978, 53132, 76467, 79698, 94572, 101956, 119547, 152934, 159396, 229401, 239094, 305868, 458802, 478188, 917604, 943093, 1886186, 2829279, 3772372, 5658558, 8487837, 11317116, 16975674, 33951348]

約数ペア:

[(1, 33951348), (2, 16975674), (3, 11317116), (4, 8487837), (6, 5658558), (9, 3772372), (12, 2829279), (18, 1886186), (36, 943093), (37, 917604), (71, 478188), (74, 458802), (111, 305868), (142, 239094), (148, 229401), (213, 159396), (222, 152934), (284, 119547), (333, 101956), (359, 94572), (426, 79698), (444, 76467), (639, 53132), (666, 50978), (718, 47286), (852, 39849), (1077, 31524), (1278, 26566), (1332, 25489), (1436, 23643), (2154, 15762), (2556, 13283), (2627, 12924), (3231, 10508), (4308, 7881), (5254, 6462)]