73213018

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 111773376

約数和(自身を除く): 38560358

約数列:

[1, 2, 103, 131, 206, 262, 2713, 5426, 13493, 26986, 279439, 355403, 558878, 710806, 36606509, 73213018]

約数ペア:

[(1, 73213018), (2, 36606509), (103, 710806), (131, 558878), (206, 355403), (262, 279439), (2713, 26986), (5426, 13493)]