78820630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2971}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 162627840

約数和(自身を除く): 83807210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 2971, 3790, 5306, 5942, 13265, 14855, 20797, 26530, 29710, 41594, 103985, 207970, 1126009, 2252018, 5630045, 7882063, 11260090, 15764126, 39410315, 78820630]

約数ペア:

[(1, 78820630), (2, 39410315), (5, 15764126), (7, 11260090), (10, 7882063), (14, 5630045), (35, 2252018), (70, 1126009), (379, 207970), (758, 103985), (1895, 41594), (2653, 29710), (2971, 26530), (3790, 20797), (5306, 14855), (5942, 13265)]