68970448

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{41851}}^1$

素因数の和:41962

約数の個数: 20

約数和(自身を含む): 134930848

約数和(自身を除く): 65960400

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 41851, 83702, 167404, 334808, 669616, 4310653, 8621306, 17242612, 34485224, 68970448]

約数ペア:

[(1, 68970448), (2, 34485224), (4, 17242612), (8, 8621306), (16, 4310653), (103, 669616), (206, 334808), (412, 167404), (824, 83702), (1648, 41851)]