81871086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26393}}^1$

素因数の和:26456

約数の個数: 32

約数和(自身を含む): 182435328

約数和(自身を除く): 100564242

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 26393, 52786, 79179, 158358, 290323, 580646, 870969, 1240471, 1741938, 2480942, 3721413, 7442826, 13645181, 27290362, 40935543, 81871086]

約数ペア:

[(1, 81871086), (2, 40935543), (3, 27290362), (6, 13645181), (11, 7442826), (22, 3721413), (33, 2480942), (47, 1741938), (66, 1240471), (94, 870969), (141, 580646), (282, 290323), (517, 158358), (1034, 79179), (1551, 52786), (3102, 26393)]