70371248

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{42701}}^1$

素因数の和:42812

約数の個数: 20

約数和(自身を含む): 137671248

約数和(自身を除く): 67300000

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 42701, 85402, 170804, 341608, 683216, 4398203, 8796406, 17592812, 35185624, 70371248]

約数ペア:

[(1, 70371248), (2, 35185624), (4, 17592812), (8, 8796406), (16, 4398203), (103, 683216), (206, 341608), (412, 170804), (824, 85402), (1648, 42701)]