85881474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1619}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 213295680

約数和(自身を除く): 127414206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1263, 1619, 2526, 2947, 3238, 3789, 4857, 5894, 7578, 8841, 9714, 11333, 14571, 17682, 22666, 26523, 29142, 33999, 53046, 67998, 101997, 203994, 681599, 1363198, 2044797, 4089594, 4771193, 6134391, 9542386, 12268782, 14313579, 28627158, 42940737, 85881474]

約数ペア:

[(1, 85881474), (2, 42940737), (3, 28627158), (6, 14313579), (7, 12268782), (9, 9542386), (14, 6134391), (18, 4771193), (21, 4089594), (42, 2044797), (63, 1363198), (126, 681599), (421, 203994), (842, 101997), (1263, 67998), (1619, 53046), (2526, 33999), (2947, 29142), (3238, 26523), (3789, 22666), (4857, 17682), (5894, 14571), (7578, 11333), (8841, 9714)]