90858208

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 205075584

約数和(自身を除く): 114217376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 691, 1174, 1382, 2348, 2764, 4109, 4696, 4837, 5528, 8218, 9392, 9674, 11056, 16436, 18784, 19348, 22112, 32872, 38696, 65744, 77392, 131488, 154784, 405617, 811234, 1622468, 2839319, 3244936, 5678638, 6489872, 11357276, 12979744, 22714552, 45429104, 90858208]

約数ペア:

[(1, 90858208), (2, 45429104), (4, 22714552), (7, 12979744), (8, 11357276), (14, 6489872), (16, 5678638), (28, 3244936), (32, 2839319), (56, 1622468), (112, 811234), (224, 405617), (587, 154784), (691, 131488), (1174, 77392), (1382, 65744), (2348, 38696), (2764, 32872), (4109, 22112), (4696, 19348), (4837, 18784), (5528, 16436), (8218, 11056), (9392, 9674)]