79780266

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{2843}}^1$

素因数の和:4410

約数の個数: 24

約数和(自身を含む): 173028960

約数和(自身を除く): 93248694

約数列:

[1, 2, 3, 6, 9, 18, 1559, 2843, 3118, 4677, 5686, 8529, 9354, 14031, 17058, 25587, 28062, 51174, 4432237, 8864474, 13296711, 26593422, 39890133, 79780266]

約数ペア:

[(1, 79780266), (2, 39890133), (3, 26593422), (6, 13296711), (9, 8864474), (18, 4432237), (1559, 51174), (2843, 28062), (3118, 25587), (4677, 17058), (5686, 14031), (8529, 9354)]