85580138

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 151732224

約数和(自身を除く): 66152086

約数列:

[1, 2, 7, 14, 47, 83, 94, 166, 329, 581, 658, 1162, 1567, 3134, 3901, 7802, 10969, 21938, 27307, 54614, 73649, 130061, 147298, 260122, 515543, 910427, 1031086, 1820854, 6112867, 12225734, 42790069, 85580138]

約数ペア:

[(1, 85580138), (2, 42790069), (7, 12225734), (14, 6112867), (47, 1820854), (83, 1031086), (94, 910427), (166, 515543), (329, 260122), (581, 147298), (658, 130061), (1162, 73649), (1567, 54614), (3134, 27307), (3901, 21938), (7802, 10969)]