70754908

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35591}}^1$

素因数の和:35673

約数の個数: 24

約数和(自身を含む): 143506944

約数和(自身を除く): 72752036

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 35591, 71182, 142364, 249137, 498274, 996548, 2526961, 5053922, 10107844, 17688727, 35377454, 70754908]

約数ペア:

[(1, 70754908), (2, 35377454), (4, 17688727), (7, 10107844), (14, 5053922), (28, 2526961), (71, 996548), (142, 498274), (284, 249137), (497, 142364), (994, 71182), (1988, 35591)]