67024688

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{30137}}^1$

素因数の和:30284

約数の個数: 20

約数和(自身を含む): 130798920

約数和(自身を除く): 63774232

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 30137, 60274, 120548, 241096, 482192, 4189043, 8378086, 16756172, 33512344, 67024688]

約数ペア:

[(1, 67024688), (2, 33512344), (4, 16756172), (8, 8378086), (16, 4189043), (139, 482192), (278, 241096), (556, 120548), (1112, 60274), (2224, 30137)]