78033304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11939}}^1$

素因数の和:12007

約数の個数: 32

約数和(自身を含む): 157608000

約数和(自身を除く): 79574696

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 11939, 23878, 47756, 95512, 226841, 453682, 513377, 907364, 1026754, 1814728, 2053508, 4107016, 9754163, 19508326, 39016652, 78033304]

約数ペア:

[(1, 78033304), (2, 39016652), (4, 19508326), (8, 9754163), (19, 4107016), (38, 2053508), (43, 1814728), (76, 1026754), (86, 907364), (152, 513377), (172, 453682), (344, 226841), (817, 95512), (1634, 47756), (3268, 23878), (6536, 11939)]