72686862

素因数分解:

$2^1\times 3^3\times {\mathrm{859}}^1\times {\mathrm{1567}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 161817600

約数和(自身を除く): 89130738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 859, 1567, 1718, 2577, 3134, 4701, 5154, 7731, 9402, 14103, 15462, 23193, 28206, 42309, 46386, 84618, 1346053, 2692106, 4038159, 8076318, 12114477, 24228954, 36343431, 72686862]

約数ペア:

[(1, 72686862), (2, 36343431), (3, 24228954), (6, 12114477), (9, 8076318), (18, 4038159), (27, 2692106), (54, 1346053), (859, 84618), (1567, 46386), (1718, 42309), (2577, 28206), (3134, 23193), (4701, 15462), (5154, 14103), (7731, 9402)]