76874384

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{20981}}^1$

素因数の和:21218

約数の個数: 20

約数和(自身を含む): 149601660

約数和(自身を除く): 72727276

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 20981, 41962, 83924, 167848, 335696, 4804649, 9609298, 19218596, 38437192, 76874384]

約数ペア:

[(1, 76874384), (2, 38437192), (4, 19218596), (8, 9609298), (16, 4804649), (229, 335696), (458, 167848), (916, 83924), (1832, 41962), (3664, 20981)]