82555837

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 110602800

約数和(自身を除く): 28046963

約数列:

[1, 7, 13, 29, 41, 49, 91, 109, 203, 287, 377, 533, 637, 763, 1189, 1417, 1421, 2009, 2639, 3161, 3731, 4469, 5341, 8323, 9919, 15457, 18473, 22127, 26117, 31283, 41093, 58097, 58261, 69433, 108199, 129601, 154889, 218981, 287651, 406679, 757393, 907207, 1684813, 2013557, 2846753, 6350449, 11793691, 82555837]

約数ペア:

[(1, 82555837), (7, 11793691), (13, 6350449), (29, 2846753), (41, 2013557), (49, 1684813), (91, 907207), (109, 757393), (203, 406679), (287, 287651), (377, 218981), (533, 154889), (637, 129601), (763, 108199), (1189, 69433), (1417, 58261), (1421, 58097), (2009, 41093), (2639, 31283), (3161, 26117), (3731, 22127), (4469, 18473), (5341, 15457), (8323, 9919)]