78377808

素因数分解:

$2^4\times 3^1\times {\mathrm{1632871}}^1$

素因数の和:1632882

約数の個数: 20

約数和(自身を含む): 202476128

約数和(自身を除く): 124098320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1632871, 3265742, 4898613, 6531484, 9797226, 13062968, 19594452, 26125936, 39188904, 78377808]

約数ペア:

[(1, 78377808), (2, 39188904), (3, 26125936), (4, 19594452), (6, 13062968), (8, 9797226), (12, 6531484), (16, 4898613), (24, 3265742), (48, 1632871)]