74209912

素因数分解:

$2^3\times 7^2\times {\mathrm{189311}}^1$

素因数の和:189331

約数の個数: 24

約数和(自身を含む): 161861760

約数和(自身を除く): 87651848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 189311, 378622, 757244, 1325177, 1514488, 2650354, 5300708, 9276239, 10601416, 18552478, 37104956, 74209912]

約数ペア:

[(1, 74209912), (2, 37104956), (4, 18552478), (7, 10601416), (8, 9276239), (14, 5300708), (28, 2650354), (49, 1514488), (56, 1325177), (98, 757244), (196, 378622), (392, 189311)]