70878008

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{86017}}^1$

素因数の和:86126

約数の個数: 16

約数和(自身を含む): 134188080

約数和(自身を除く): 63310072

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 86017, 172034, 344068, 688136, 8859751, 17719502, 35439004, 70878008]

約数ペア:

[(1, 70878008), (2, 35439004), (4, 17719502), (8, 8859751), (103, 688136), (206, 344068), (412, 172034), (824, 86017)]