90363112

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8191}}^1$

素因数の和:8401

約数の個数: 32

約数和(自身を含む): 194641920

約数和(自身を除く): 104278808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 8191, 11032, 16382, 32764, 57337, 65528, 114674, 229348, 458696, 1613627, 3227254, 6454508, 11295389, 12909016, 22590778, 45181556, 90363112]

約数ペア:

[(1, 90363112), (2, 45181556), (4, 22590778), (7, 12909016), (8, 11295389), (14, 6454508), (28, 3227254), (56, 1613627), (197, 458696), (394, 229348), (788, 114674), (1379, 65528), (1576, 57337), (2758, 32764), (5516, 16382), (8191, 11032)]