77857266

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 158303808

約数和(自身を除く): 80446542

約数列:

[1, 2, 3, 6, 107, 173, 214, 321, 346, 519, 642, 701, 1038, 1402, 2103, 4206, 18511, 37022, 55533, 75007, 111066, 121273, 150014, 225021, 242546, 363819, 450042, 727638, 12976211, 25952422, 38928633, 77857266]

約数ペア:

[(1, 77857266), (2, 38928633), (3, 25952422), (6, 12976211), (107, 727638), (173, 450042), (214, 363819), (321, 242546), (346, 225021), (519, 150014), (642, 121273), (701, 111066), (1038, 75007), (1402, 55533), (2103, 37022), (4206, 18511)]