80577216

素因数分解:

$2^6\times 3^2\times {\mathrm{139891}}^1$

素因数の和:139909

約数の個数: 42

約数和(自身を含む): 230961692

約数和(自身を除く): 150384476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139891, 279782, 419673, 559564, 839346, 1119128, 1259019, 1678692, 2238256, 2518038, 3357384, 4476512, 5036076, 6714768, 8953024, 10072152, 13429536, 20144304, 26859072, 40288608, 80577216]

約数ペア:

[(1, 80577216), (2, 40288608), (3, 26859072), (4, 20144304), (6, 13429536), (8, 10072152), (9, 8953024), (12, 6714768), (16, 5036076), (18, 4476512), (24, 3357384), (32, 2518038), (36, 2238256), (48, 1678692), (64, 1259019), (72, 1119128), (96, 839346), (144, 559564), (192, 419673), (288, 279782), (576, 139891)]