67161570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{319817}}^1$

素因数の和:319834

約数の個数: 32

約数和(自身を含む): 184215168

約数和(自身を除く): 117053598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 319817, 639634, 959451, 1599085, 1918902, 2238719, 3198170, 4477438, 4797255, 6716157, 9594510, 11193595, 13432314, 22387190, 33580785, 67161570]

約数ペア:

[(1, 67161570), (2, 33580785), (3, 22387190), (5, 13432314), (6, 11193595), (7, 9594510), (10, 6716157), (14, 4797255), (15, 4477438), (21, 3198170), (30, 2238719), (35, 1918902), (42, 1599085), (70, 959451), (105, 639634), (210, 319817)]