79990072

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{8243}}^1$

素因数の和:9462

約数の個数: 16

約数和(自身を含む): 150123240

約数和(自身を除く): 70133168

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 8243, 9704, 16486, 32972, 65944, 9998759, 19997518, 39995036, 79990072]

約数ペア:

[(1, 79990072), (2, 39995036), (4, 19997518), (8, 9998759), (1213, 65944), (2426, 32972), (4852, 16486), (8243, 9704)]