71719689598

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{894997}}^1$

素因数の和:895491

約数の個数: 16

約数和(自身を含む): 108903356640

約数和(自身を除く): 37183667042

約数列:

[1, 2, 103, 206, 389, 778, 40067, 80134, 894997, 1789994, 92184691, 184369382, 348153833, 696307666, 35859844799, 71719689598]

約数ペア:

[(1, 71719689598), (2, 35859844799), (103, 696307666), (206, 348153833), (389, 184369382), (778, 92184691), (40067, 1789994), (80134, 894997)]