69317748

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{971}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 180169920

約数和(自身を除く): 110852172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 971, 1322, 1942, 1983, 2644, 2913, 3884, 3966, 5826, 5949, 7932, 8739, 11652, 11898, 17478, 17847, 23796, 26217, 34956, 35694, 52434, 71388, 104868, 641831, 1283662, 1925493, 2567324, 3850986, 5776479, 7701972, 11552958, 17329437, 23105916, 34658874, 69317748]

約数ペア:

[(1, 69317748), (2, 34658874), (3, 23105916), (4, 17329437), (6, 11552958), (9, 7701972), (12, 5776479), (18, 3850986), (27, 2567324), (36, 1925493), (54, 1283662), (108, 641831), (661, 104868), (971, 71388), (1322, 52434), (1942, 35694), (1983, 34956), (2644, 26217), (2913, 23796), (3884, 17847), (3966, 17478), (5826, 11898), (5949, 11652), (7932, 8739)]