61723662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 108588018

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 43, 66, 77, 78, 86, 91, 129, 143, 154, 182, 231, 239, 258, 273, 286, 301, 429, 462, 473, 478, 546, 559, 602, 717, 858, 903, 946, 1001, 1118, 1419, 1434, 1673, 1677, 1806, 2002, 2629, 2838, 3003, 3107, 3311, 3346, 3354, 3913, 5019, 5258, 6006, 6149, 6214, 6622, 7826, 7887, 9321, 9933, 10038, 10277, 11739, 12298, 15774, 18403, 18447, 18642, 19866, 20554, 21749, 23478, 30831, 34177, 36806, 36894, 43043, 43498, 55209, 61662, 65247, 68354, 71939, 86086, 102531, 110418, 113047, 129129, 130494, 133601, 143878, 205062, 215817, 226094, 239239, 258258, 267202, 339141, 400803, 431634, 478478, 678282, 717717, 791329, 801606, 935207, 1435434, 1469611, 1582658, 1870414, 2373987, 2805621, 2939222, 4408833, 4747974, 5611242, 8817666, 10287277, 20574554, 30861831, 61723662]

約数ペア:

[(1, 61723662), (2, 30861831), (3, 20574554), (6, 10287277), (7, 8817666), (11, 5611242), (13, 4747974), (14, 4408833), (21, 2939222), (22, 2805621), (26, 2373987), (33, 1870414), (39, 1582658), (42, 1469611), (43, 1435434), (66, 935207), (77, 801606), (78, 791329), (86, 717717), (91, 678282), (129, 478478), (143, 431634), (154, 400803), (182, 339141), (231, 267202), (239, 258258), (258, 239239), (273, 226094), (286, 215817), (301, 205062), (429, 143878), (462, 133601), (473, 130494), (478, 129129), (546, 113047), (559, 110418), (602, 102531), (717, 86086), (858, 71939), (903, 68354), (946, 65247), (1001, 61662), (1118, 55209), (1419, 43498), (1434, 43043), (1673, 36894), (1677, 36806), (1806, 34177), (2002, 30831), (2629, 23478), (2838, 21749), (3003, 20554), (3107, 19866), (3311, 18642), (3346, 18447), (3354, 18403), (3913, 15774), (5019, 12298), (5258, 11739), (6006, 10277), (6149, 10038), (6214, 9933), (6622, 9321), (7826, 7887)]