72190051216

素因数分解:

$2^4\times {\mathrm{4201}}^1\times {\mathrm{1074001}}^1$

素因数の和:1078210

約数の個数: 20

約数和(自身を含む): 139901648524

約数和(自身を除く): 67711597308

約数列:

[1, 2, 4, 8, 16, 4201, 8402, 16804, 33608, 67216, 1074001, 2148002, 4296004, 8592008, 17184016, 4511878201, 9023756402, 18047512804, 36095025608, 72190051216]

約数ペア:

[(1, 72190051216), (2, 36095025608), (4, 18047512804), (8, 9023756402), (16, 4511878201), (4201, 17184016), (8402, 8592008), (16804, 4296004), (33608, 2148002), (67216, 1074001)]