67996216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 131019840

約数和(自身を除く): 63023624

約数列:

[1, 2, 4, 8, 47, 94, 188, 193, 376, 386, 772, 937, 1544, 1874, 3748, 7496, 9071, 18142, 36284, 44039, 72568, 88078, 176156, 180841, 352312, 361682, 723364, 1446728, 8499527, 16999054, 33998108, 67996216]

約数ペア:

[(1, 67996216), (2, 33998108), (4, 16999054), (8, 8499527), (47, 1446728), (94, 723364), (188, 361682), (193, 352312), (376, 180841), (386, 176156), (772, 88078), (937, 72568), (1544, 44039), (1874, 36284), (3748, 18142), (7496, 9071)]