80270966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 130830336

約数和(自身を除く): 50559370

約数列:

[1, 2, 23, 31, 46, 62, 181, 311, 362, 622, 713, 1426, 4163, 5611, 7153, 8326, 9641, 11222, 14306, 19282, 56291, 112582, 129053, 221743, 258106, 443486, 1294693, 1745021, 2589386, 3490042, 40135483, 80270966]

約数ペア:

[(1, 80270966), (2, 40135483), (23, 3490042), (31, 2589386), (46, 1745021), (62, 1294693), (181, 443486), (311, 258106), (362, 221743), (622, 129053), (713, 112582), (1426, 56291), (4163, 19282), (5611, 14306), (7153, 11222), (8326, 9641)]