87797682

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:717

約数の個数: 80

約数和(自身を含む): 226860480

約数和(自身を除く): 139062798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 162, 189, 278, 378, 417, 557, 567, 834, 973, 1114, 1134, 1251, 1671, 1946, 2502, 2919, 3342, 3753, 3899, 5013, 5838, 7506, 7798, 8757, 10026, 11259, 11697, 15039, 17514, 22518, 23394, 26271, 30078, 35091, 45117, 52542, 70182, 77423, 78813, 90234, 105273, 154846, 157626, 210546, 232269, 315819, 464538, 541961, 631638, 696807, 1083922, 1393614, 1625883, 2090421, 3251766, 4180842, 4877649, 6271263, 9755298, 12542526, 14632947, 29265894, 43898841, 87797682]

約数ペア:

[(1, 87797682), (2, 43898841), (3, 29265894), (6, 14632947), (7, 12542526), (9, 9755298), (14, 6271263), (18, 4877649), (21, 4180842), (27, 3251766), (42, 2090421), (54, 1625883), (63, 1393614), (81, 1083922), (126, 696807), (139, 631638), (162, 541961), (189, 464538), (278, 315819), (378, 232269), (417, 210546), (557, 157626), (567, 154846), (834, 105273), (973, 90234), (1114, 78813), (1134, 77423), (1251, 70182), (1671, 52542), (1946, 45117), (2502, 35091), (2919, 30078), (3342, 26271), (3753, 23394), (3899, 22518), (5013, 17514), (5838, 15039), (7506, 11697), (7798, 11259), (8757, 10026)]