68960416

素因数分解:

$2^5\times 7^1\times {\mathrm{307859}}^1$

素因数の和:307876

約数の個数: 24

約数和(自身を含む): 155161440

約数和(自身を除く): 86201024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307859, 615718, 1231436, 2155013, 2462872, 4310026, 4925744, 8620052, 9851488, 17240104, 34480208, 68960416]

約数ペア:

[(1, 68960416), (2, 34480208), (4, 17240104), (7, 9851488), (8, 8620052), (14, 4925744), (16, 4310026), (28, 2462872), (32, 2155013), (56, 1231436), (112, 615718), (224, 307859)]