88768458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 116440182

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 834, 1251, 2087, 2363, 2502, 4174, 4726, 6261, 7089, 12522, 14178, 18783, 21267, 35479, 37566, 42534, 70958, 106437, 212874, 290093, 319311, 580186, 638622, 870279, 1740558, 2610837, 4931581, 5221674, 9863162, 14794743, 29589486, 44384229, 88768458]

約数ペア:

[(1, 88768458), (2, 44384229), (3, 29589486), (6, 14794743), (9, 9863162), (17, 5221674), (18, 4931581), (34, 2610837), (51, 1740558), (102, 870279), (139, 638622), (153, 580186), (278, 319311), (306, 290093), (417, 212874), (834, 106437), (1251, 70958), (2087, 42534), (2363, 37566), (2502, 35479), (4174, 21267), (4726, 18783), (6261, 14178), (7089, 12522)]