80957016

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{7649}}^1$

素因数の和:7678

約数の個数: 96

約数和(自身を含む): 261630000

約数和(自身を除く): 180672984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 7649, 10584, 15298, 22947, 30596, 45894, 53543, 61192, 68841, 91788, 107086, 137682, 160629, 183576, 206523, 214172, 275364, 321258, 374801, 413046, 428344, 481887, 550728, 642516, 749602, 826092, 963774, 1124403, 1285032, 1445661, 1499204, 1652184, 1927548, 2248806, 2891322, 2998408, 3373209, 3855096, 4497612, 5782644, 6746418, 8995224, 10119627, 11565288, 13492836, 20239254, 26985672, 40478508, 80957016]

約数ペア:

[(1, 80957016), (2, 40478508), (3, 26985672), (4, 20239254), (6, 13492836), (7, 11565288), (8, 10119627), (9, 8995224), (12, 6746418), (14, 5782644), (18, 4497612), (21, 3855096), (24, 3373209), (27, 2998408), (28, 2891322), (36, 2248806), (42, 1927548), (49, 1652184), (54, 1499204), (56, 1445661), (63, 1285032), (72, 1124403), (84, 963774), (98, 826092), (108, 749602), (126, 642516), (147, 550728), (168, 481887), (189, 428344), (196, 413046), (216, 374801), (252, 321258), (294, 275364), (378, 214172), (392, 206523), (441, 183576), (504, 160629), (588, 137682), (756, 107086), (882, 91788), (1176, 68841), (1323, 61192), (1512, 53543), (1764, 45894), (2646, 30596), (3528, 22947), (5292, 15298), (7649, 10584)]