82509064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19949}}^1$

素因数の和:20013

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 89858936

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 19949, 39898, 79796, 159592, 219439, 438878, 877756, 937603, 1755512, 1875206, 3750412, 7500824, 10313633, 20627266, 41254532, 82509064]

約数ペア:

[(1, 82509064), (2, 41254532), (4, 20627266), (8, 10313633), (11, 7500824), (22, 3750412), (44, 1875206), (47, 1755512), (88, 937603), (94, 877756), (188, 438878), (376, 219439), (517, 159592), (1034, 79796), (2068, 39898), (4136, 19949)]