67807728

素因数分解:

$2^4\times 3^2\times {\mathrm{470887}}^1$

素因数の和:470901

約数の個数: 30

約数和(自身を含む): 189767864

約数和(自身を除く): 121960136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 470887, 941774, 1412661, 1883548, 2825322, 3767096, 4237983, 5650644, 7534192, 8475966, 11301288, 16951932, 22602576, 33903864, 67807728]

約数ペア:

[(1, 67807728), (2, 33903864), (3, 22602576), (4, 16951932), (6, 11301288), (8, 8475966), (9, 7534192), (12, 5650644), (16, 4237983), (18, 3767096), (24, 2825322), (36, 1883548), (48, 1412661), (72, 941774), (144, 470887)]