84471156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 275079168

約数和(自身を除く): 190608012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 983, 1023, 1116, 1302, 1364, 1386, 1953, 1966, 2046, 2387, 2604, 2772, 2949, 3069, 3906, 3932, 4092, 4774, 5898, 6138, 6881, 7161, 7812, 8847, 9548, 10813, 11796, 12276, 13762, 14322, 17694, 20643, 21483, 21626, 27524, 28644, 30473, 32439, 35388, 41286, 42966, 43252, 60946, 61929, 64878, 75691, 82572, 85932, 91419, 97317, 121892, 123858, 129756, 151382, 182838, 194634, 213311, 227073, 247716, 274257, 302764, 335203, 365676, 389268, 426622, 454146, 548514, 639933, 670406, 681219, 853244, 908292, 1005609, 1097028, 1279866, 1340812, 1362438, 1919799, 2011218, 2346421, 2559732, 2724876, 3016827, 3839598, 4022436, 4692842, 6033654, 7039263, 7679196, 9385684, 12067308, 14078526, 21117789, 28157052, 42235578, 84471156]

約数ペア:

[(1, 84471156), (2, 42235578), (3, 28157052), (4, 21117789), (6, 14078526), (7, 12067308), (9, 9385684), (11, 7679196), (12, 7039263), (14, 6033654), (18, 4692842), (21, 4022436), (22, 3839598), (28, 3016827), (31, 2724876), (33, 2559732), (36, 2346421), (42, 2011218), (44, 1919799), (62, 1362438), (63, 1340812), (66, 1279866), (77, 1097028), (84, 1005609), (93, 908292), (99, 853244), (124, 681219), (126, 670406), (132, 639933), (154, 548514), (186, 454146), (198, 426622), (217, 389268), (231, 365676), (252, 335203), (279, 302764), (308, 274257), (341, 247716), (372, 227073), (396, 213311), (434, 194634), (462, 182838), (558, 151382), (651, 129756), (682, 123858), (693, 121892), (868, 97317), (924, 91419), (983, 85932), (1023, 82572), (1116, 75691), (1302, 64878), (1364, 61929), (1386, 60946), (1953, 43252), (1966, 42966), (2046, 41286), (2387, 35388), (2604, 32439), (2772, 30473), (2949, 28644), (3069, 27524), (3906, 21626), (3932, 21483), (4092, 20643), (4774, 17694), (5898, 14322), (6138, 13762), (6881, 12276), (7161, 11796), (7812, 10813), (8847, 9548)]