74350689

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{5683}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 116635680

約数和(自身を除く): 42284991

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 5683, 13083, 17049, 39781, 119343, 278467, 505787, 835401, 1517361, 3540509, 10621527, 24783563, 74350689]

約数ペア:

[(1, 74350689), (3, 24783563), (7, 10621527), (21, 3540509), (49, 1517361), (89, 835401), (147, 505787), (267, 278467), (623, 119343), (1869, 39781), (4361, 17049), (5683, 13083)]