74157258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{37567}}^1$

素因数の和:37626

約数の個数: 32

約数和(自身を含む): 173113344

約数和(自身を除く): 98956086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 37567, 75134, 112701, 225402, 262969, 525938, 788907, 1577814, 1765649, 3531298, 5296947, 10593894, 12359543, 24719086, 37078629, 74157258]

約数ペア:

[(1, 74157258), (2, 37078629), (3, 24719086), (6, 12359543), (7, 10593894), (14, 5296947), (21, 3531298), (42, 1765649), (47, 1577814), (94, 788907), (141, 525938), (282, 262969), (329, 225402), (658, 112701), (987, 75134), (1974, 37567)]