87165344

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9491}}^1$

素因数の和:9549

約数の個数: 48

約数和(自身を含む): 200926656

約数和(自身を除く): 113761312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 9491, 18982, 37964, 66437, 75928, 132874, 151856, 265748, 303712, 389131, 531496, 778262, 1062992, 1556524, 2125984, 2723917, 3113048, 5447834, 6226096, 10895668, 12452192, 21791336, 43582672, 87165344]

約数ペア:

[(1, 87165344), (2, 43582672), (4, 21791336), (7, 12452192), (8, 10895668), (14, 6226096), (16, 5447834), (28, 3113048), (32, 2723917), (41, 2125984), (56, 1556524), (82, 1062992), (112, 778262), (164, 531496), (224, 389131), (287, 303712), (328, 265748), (574, 151856), (656, 132874), (1148, 75928), (1312, 66437), (2296, 37964), (4592, 18982), (9184, 9491)]