87841116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7649}}^1$

素因数の和:7699

約数の個数: 72

約数和(自身を含む): 250614000

約数和(自身を除く): 162772884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 7649, 11484, 15298, 22947, 30596, 45894, 68841, 84139, 91788, 137682, 168278, 221821, 252417, 275364, 336556, 443642, 504834, 665463, 757251, 887284, 1009668, 1330926, 1514502, 1996389, 2440031, 2661852, 3029004, 3992778, 4880062, 7320093, 7985556, 9760124, 14640186, 21960279, 29280372, 43920558, 87841116]

約数ペア:

[(1, 87841116), (2, 43920558), (3, 29280372), (4, 21960279), (6, 14640186), (9, 9760124), (11, 7985556), (12, 7320093), (18, 4880062), (22, 3992778), (29, 3029004), (33, 2661852), (36, 2440031), (44, 1996389), (58, 1514502), (66, 1330926), (87, 1009668), (99, 887284), (116, 757251), (132, 665463), (174, 504834), (198, 443642), (261, 336556), (319, 275364), (348, 252417), (396, 221821), (522, 168278), (638, 137682), (957, 91788), (1044, 84139), (1276, 68841), (1914, 45894), (2871, 30596), (3828, 22947), (5742, 15298), (7649, 11484)]