89366956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 189423360

約数和(自身を除く): 100056404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 692, 971, 1211, 1942, 2422, 3287, 3884, 4844, 6574, 6797, 13148, 13594, 18449, 23009, 27188, 36898, 46018, 73796, 92036, 129143, 167983, 258286, 335966, 516572, 671932, 1175881, 2351762, 3191677, 4703524, 6383354, 12766708, 22341739, 44683478, 89366956]

約数ペア:

[(1, 89366956), (2, 44683478), (4, 22341739), (7, 12766708), (14, 6383354), (19, 4703524), (28, 3191677), (38, 2351762), (76, 1175881), (133, 671932), (173, 516572), (266, 335966), (346, 258286), (532, 167983), (692, 129143), (971, 92036), (1211, 73796), (1942, 46018), (2422, 36898), (3287, 27188), (3884, 23009), (4844, 18449), (6574, 13594), (6797, 13148)]