66806766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12413}}^1$

素因数の和:12457

約数の個数: 48

約数和(自身を含む): 162673056

約数和(自身を除く): 95866290

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 12413, 24826, 37239, 74478, 111717, 161369, 223434, 285499, 322738, 484107, 570998, 856497, 968214, 1452321, 1712994, 2569491, 2904642, 3711487, 5138982, 7422974, 11134461, 22268922, 33403383, 66806766]

約数ペア:

[(1, 66806766), (2, 33403383), (3, 22268922), (6, 11134461), (9, 7422974), (13, 5138982), (18, 3711487), (23, 2904642), (26, 2569491), (39, 1712994), (46, 1452321), (69, 968214), (78, 856497), (117, 570998), (138, 484107), (207, 322738), (234, 285499), (299, 223434), (414, 161369), (598, 111717), (897, 74478), (1794, 37239), (2691, 24826), (5382, 12413)]