80491016

素因数分解:

$2^3\times {\mathrm{2843}}^1\times {\mathrm{3539}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 151016400

約数和(自身を除く): 70525384

約数列:

[1, 2, 4, 8, 2843, 3539, 5686, 7078, 11372, 14156, 22744, 28312, 10061377, 20122754, 40245508, 80491016]

約数ペア:

[(1, 80491016), (2, 40245508), (4, 20122754), (8, 10061377), (2843, 28312), (3539, 22744), (5686, 14156), (7078, 11372)]