77970656

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{4787}}^1$

素因数の和:5306

約数の個数: 24

約数和(自身を含む): 153838440

約数和(自身を除く): 75867784

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 4072, 4787, 8144, 9574, 16288, 19148, 38296, 76592, 153184, 2436583, 4873166, 9746332, 19492664, 38985328, 77970656]

約数ペア:

[(1, 77970656), (2, 38985328), (4, 19492664), (8, 9746332), (16, 4873166), (32, 2436583), (509, 153184), (1018, 76592), (2036, 38296), (4072, 19148), (4787, 16288), (8144, 9574)]