80776504

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{10007}}^1$

素因数の和:11022

約数の個数: 16

約数和(自身を含む): 151621200

約数和(自身を除く): 70844696

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 10007, 20014, 40028, 80056, 10097063, 20194126, 40388252, 80776504]

約数ペア:

[(1, 80776504), (2, 40388252), (4, 20194126), (8, 10097063), (1009, 80056), (2018, 40028), (4036, 20014), (8072, 10007)]