80287356

素因数分解:

$2^2\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{6553}}^1$

素因数の和:7581

約数の個数: 24

約数和(自身を含む): 187549264

約数和(自身を除く): 107261908

約数列:

[1, 2, 3, 4, 6, 12, 1021, 2042, 3063, 4084, 6126, 6553, 12252, 13106, 19659, 26212, 39318, 78636, 6690613, 13381226, 20071839, 26762452, 40143678, 80287356]

約数ペア:

[(1, 80287356), (2, 40143678), (3, 26762452), (4, 20071839), (6, 13381226), (12, 6690613), (1021, 78636), (2042, 39318), (3063, 26212), (4084, 19659), (6126, 13106), (6553, 12252)]