68635770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{46691}}^1$

素因数の和:46715

約数の個数: 48

約数和(自身を含む): 191623968

約数和(自身を除く): 122988198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 46691, 93382, 140073, 233455, 280146, 326837, 466910, 653674, 700365, 980511, 1400730, 1634185, 1961022, 2287859, 3268370, 4575718, 4902555, 6863577, 9805110, 11439295, 13727154, 22878590, 34317885, 68635770]

約数ペア:

[(1, 68635770), (2, 34317885), (3, 22878590), (5, 13727154), (6, 11439295), (7, 9805110), (10, 6863577), (14, 4902555), (15, 4575718), (21, 3268370), (30, 2287859), (35, 1961022), (42, 1634185), (49, 1400730), (70, 980511), (98, 700365), (105, 653674), (147, 466910), (210, 326837), (245, 280146), (294, 233455), (490, 140073), (735, 93382), (1470, 46691)]