74523416

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 154843920

約数和(自身を除く): 80320504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 167, 242, 334, 461, 484, 668, 922, 968, 1336, 1837, 1844, 3674, 3688, 5071, 7348, 10142, 14696, 20207, 20284, 40414, 40568, 55781, 76987, 80828, 111562, 153974, 161656, 223124, 307948, 446248, 615896, 846857, 1693714, 3387428, 6774856, 9315427, 18630854, 37261708, 74523416]

約数ペア:

[(1, 74523416), (2, 37261708), (4, 18630854), (8, 9315427), (11, 6774856), (22, 3387428), (44, 1693714), (88, 846857), (121, 615896), (167, 446248), (242, 307948), (334, 223124), (461, 161656), (484, 153974), (668, 111562), (922, 80828), (968, 76987), (1336, 55781), (1837, 40568), (1844, 40414), (3674, 20284), (3688, 20207), (5071, 14696), (7348, 10142)]