67580604

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 215051200

約数和(自身を除く): 147470596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 421, 441, 468, 546, 588, 637, 686, 819, 842, 882, 1029, 1092, 1263, 1274, 1372, 1638, 1684, 1764, 1911, 2058, 2526, 2548, 2947, 3087, 3276, 3789, 3822, 4116, 4459, 5052, 5473, 5733, 5894, 6174, 7578, 7644, 8841, 8918, 10946, 11466, 11788, 12348, 13377, 15156, 16419, 17682, 17836, 20629, 21892, 22932, 26523, 26754, 32838, 35364, 38311, 40131, 41258, 49257, 53046, 53508, 61887, 65676, 76622, 80262, 82516, 98514, 106092, 114933, 123774, 144403, 153244, 160524, 185661, 197028, 229866, 247548, 268177, 288806, 344799, 371322, 433209, 459732, 536354, 577612, 689598, 742644, 804531, 866418, 1072708, 1299627, 1379196, 1609062, 1732836, 1877239, 2413593, 2599254, 3218124, 3754478, 4827186, 5198508, 5631717, 7508956, 9654372, 11263434, 16895151, 22526868, 33790302, 67580604]

約数ペア:

[(1, 67580604), (2, 33790302), (3, 22526868), (4, 16895151), (6, 11263434), (7, 9654372), (9, 7508956), (12, 5631717), (13, 5198508), (14, 4827186), (18, 3754478), (21, 3218124), (26, 2599254), (28, 2413593), (36, 1877239), (39, 1732836), (42, 1609062), (49, 1379196), (52, 1299627), (63, 1072708), (78, 866418), (84, 804531), (91, 742644), (98, 689598), (117, 577612), (126, 536354), (147, 459732), (156, 433209), (182, 371322), (196, 344799), (234, 288806), (252, 268177), (273, 247548), (294, 229866), (343, 197028), (364, 185661), (421, 160524), (441, 153244), (468, 144403), (546, 123774), (588, 114933), (637, 106092), (686, 98514), (819, 82516), (842, 80262), (882, 76622), (1029, 65676), (1092, 61887), (1263, 53508), (1274, 53046), (1372, 49257), (1638, 41258), (1684, 40131), (1764, 38311), (1911, 35364), (2058, 32838), (2526, 26754), (2548, 26523), (2947, 22932), (3087, 21892), (3276, 20629), (3789, 17836), (3822, 17682), (4116, 16419), (4459, 15156), (5052, 13377), (5473, 12348), (5733, 11788), (5894, 11466), (6174, 10946), (7578, 8918), (7644, 8841)]