81611736

素因数分解:

$2^3\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{3181}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 204284400

約数和(自身を除く): 122672664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1069, 2138, 3181, 3207, 4276, 6362, 6414, 8552, 9543, 12724, 12828, 19086, 25448, 25656, 38172, 76344, 3400489, 6800978, 10201467, 13601956, 20402934, 27203912, 40805868, 81611736]

約数ペア:

[(1, 81611736), (2, 40805868), (3, 27203912), (4, 20402934), (6, 13601956), (8, 10201467), (12, 6800978), (24, 3400489), (1069, 76344), (2138, 38172), (3181, 25656), (3207, 25448), (4276, 19086), (6362, 12828), (6414, 12724), (8552, 9543)]