75315086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1021}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 141281280

約数和(自身を除く): 65966194

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 479, 958, 1021, 2042, 3353, 5269, 6706, 7147, 10538, 11231, 14294, 22462, 36883, 73766, 78617, 157234, 489059, 978118, 3423413, 5379649, 6846826, 10759298, 37657543, 75315086]

約数ペア:

[(1, 75315086), (2, 37657543), (7, 10759298), (11, 6846826), (14, 5379649), (22, 3423413), (77, 978118), (154, 489059), (479, 157234), (958, 78617), (1021, 73766), (2042, 36883), (3353, 22462), (5269, 14294), (6706, 11231), (7147, 10538)]