80372814

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{42257}}^1$

素因数の和:42579

約数の個数: 16

約数和(自身を含む): 161256528

約数和(自身を除く): 80883714

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 42257, 84514, 126771, 253542, 13395469, 26790938, 40186407, 80372814]

約数ペア:

[(1, 80372814), (2, 40186407), (3, 26790938), (6, 13395469), (317, 253542), (634, 126771), (951, 84514), (1902, 42257)]