67639156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2897}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 127801800

約数和(自身を除く): 60162644

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 2897, 5794, 5837, 11588, 11674, 23348, 37661, 75322, 150644, 1300753, 2601506, 5203012, 16909789, 33819578, 67639156]

約数ペア:

[(1, 67639156), (2, 33819578), (4, 16909789), (13, 5203012), (26, 2601506), (52, 1300753), (449, 150644), (898, 75322), (1796, 37661), (2897, 23348), (5794, 11674), (5837, 11588)]