65443768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5881}}^1$

素因数の和:6007

約数の個数: 32

約数和(自身を含む): 133403760

約数和(自身を除く): 67959992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 5881, 11128, 11762, 23524, 47048, 76453, 152906, 305812, 611624, 629267, 1258534, 2517068, 5034136, 8180471, 16360942, 32721884, 65443768]

約数ペア:

[(1, 65443768), (2, 32721884), (4, 16360942), (8, 8180471), (13, 5034136), (26, 2517068), (52, 1258534), (104, 629267), (107, 611624), (214, 305812), (428, 152906), (856, 76453), (1391, 47048), (2782, 23524), (5564, 11762), (5881, 11128)]