74947976

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{17317}}^1$

素因数の和:17864

約数の個数: 16

約数和(自身を含む): 140795340

約数和(自身を除く): 65847364

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 17317, 34634, 69268, 138536, 9368497, 18736994, 37473988, 74947976]

約数ペア:

[(1, 74947976), (2, 37473988), (4, 18736994), (8, 9368497), (541, 138536), (1082, 69268), (2164, 34634), (4328, 17317)]