68340042

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 83011158

約数列:

[1, 2, 3, 6, 9, 18, 83, 149, 166, 249, 298, 307, 447, 498, 614, 747, 894, 921, 1341, 1494, 1842, 2682, 2763, 5526, 12367, 24734, 25481, 37101, 45743, 50962, 74202, 76443, 91486, 111303, 137229, 152886, 222606, 229329, 274458, 411687, 458658, 823374, 3796669, 7593338, 11390007, 22780014, 34170021, 68340042]

約数ペア:

[(1, 68340042), (2, 34170021), (3, 22780014), (6, 11390007), (9, 7593338), (18, 3796669), (83, 823374), (149, 458658), (166, 411687), (249, 274458), (298, 229329), (307, 222606), (447, 152886), (498, 137229), (614, 111303), (747, 91486), (894, 76443), (921, 74202), (1341, 50962), (1494, 45743), (1842, 37101), (2682, 25481), (2763, 24734), (5526, 12367)]