81176148

素因数分解:

$2^2\times 3^3\times {\mathrm{751631}}^1$

素因数の和:751644

約数の個数: 24

約数和(自身を含む): 210456960

約数和(自身を除く): 129280812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 751631, 1503262, 2254893, 3006524, 4509786, 6764679, 9019572, 13529358, 20294037, 27058716, 40588074, 81176148]

約数ペア:

[(1, 81176148), (2, 40588074), (3, 27058716), (4, 20294037), (6, 13529358), (9, 9019572), (12, 6764679), (18, 4509786), (27, 3006524), (36, 2254893), (54, 1503262), (108, 751631)]