82785052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 177210880

約数和(自身を除く): 94425828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 2551, 4636, 5102, 8113, 10204, 16226, 17857, 32452, 35714, 48469, 71428, 96938, 155611, 193876, 311222, 339283, 622444, 678566, 1089277, 1357132, 2178554, 2956609, 4357108, 5913218, 11826436, 20696263, 41392526, 82785052]

約数ペア:

[(1, 82785052), (2, 41392526), (4, 20696263), (7, 11826436), (14, 5913218), (19, 4357108), (28, 2956609), (38, 2178554), (61, 1357132), (76, 1089277), (122, 678566), (133, 622444), (244, 339283), (266, 311222), (427, 193876), (532, 155611), (854, 96938), (1159, 71428), (1708, 48469), (2318, 35714), (2551, 32452), (4636, 17857), (5102, 16226), (8113, 10204)]