67697488

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{9551}}^1$

素因数の和:10002

約数の個数: 20

約数和(自身を含む): 131473728

約数和(自身を除く): 63776240

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 9551, 19102, 38204, 76408, 152816, 4231093, 8462186, 16924372, 33848744, 67697488]

約数ペア:

[(1, 67697488), (2, 33848744), (4, 16924372), (8, 8462186), (16, 4231093), (443, 152816), (886, 76408), (1772, 38204), (3544, 19102), (7088, 9551)]