90319614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195497}}^1$

素因数の和:195520

約数の個数: 32

約数和(自身を含む): 225213696

約数和(自身を除く): 134894082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 195497, 390994, 586491, 1172982, 1368479, 2150467, 2736958, 4105437, 4300934, 6451401, 8210874, 12902802, 15053269, 30106538, 45159807, 90319614]

約数ペア:

[(1, 90319614), (2, 45159807), (3, 30106538), (6, 15053269), (7, 12902802), (11, 8210874), (14, 6451401), (21, 4300934), (22, 4105437), (33, 2736958), (42, 2150467), (66, 1368479), (77, 1172982), (154, 586491), (231, 390994), (462, 195497)]