80124770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23497}}^1$

素因数の和:23546

約数の個数: 32

約数和(自身を含む): 162418176

約数和(自身を除く): 82293406

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 23497, 46994, 117485, 234970, 258467, 516934, 728407, 1292335, 1456814, 2584670, 3642035, 7284070, 8012477, 16024954, 40062385, 80124770]

約数ペア:

[(1, 80124770), (2, 40062385), (5, 16024954), (10, 8012477), (11, 7284070), (22, 3642035), (31, 2584670), (55, 1456814), (62, 1292335), (110, 728407), (155, 516934), (310, 258467), (341, 234970), (682, 117485), (1705, 46994), (3410, 23497)]