80553378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{789739}}^1$

素因数の和:789761

約数の個数: 16

約数和(自身を含む): 170583840

約数和(自身を除く): 90030462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 789739, 1579478, 2369217, 4738434, 13425563, 26851126, 40276689, 80553378]

約数ペア:

[(1, 80553378), (2, 40276689), (3, 26851126), (6, 13425563), (17, 4738434), (34, 2369217), (51, 1579478), (102, 789739)]