80763642

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 60

約数和(自身を含む): 191134746

約数和(自身を除く): 110371104

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 361, 513, 722, 1026, 1083, 1381, 1539, 2166, 2762, 3078, 3249, 4143, 6498, 8286, 9747, 12429, 19494, 24858, 26239, 29241, 37287, 52478, 58482, 74574, 78717, 111861, 157434, 223722, 236151, 472302, 498541, 708453, 997082, 1416906, 1495623, 2125359, 2991246, 4250718, 4486869, 8973738, 13460607, 26921214, 40381821, 80763642]

約数ペア:

[(1, 80763642), (2, 40381821), (3, 26921214), (6, 13460607), (9, 8973738), (18, 4486869), (19, 4250718), (27, 2991246), (38, 2125359), (54, 1495623), (57, 1416906), (81, 997082), (114, 708453), (162, 498541), (171, 472302), (342, 236151), (361, 223722), (513, 157434), (722, 111861), (1026, 78717), (1083, 74574), (1381, 58482), (1539, 52478), (2166, 37287), (2762, 29241), (3078, 26239), (3249, 24858), (4143, 19494), (6498, 12429), (8286, 9747)]