82661324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15319}}^1$

素因数の和:15413

約数の個数: 24

約数和(自身を含む): 154425600

約数和(自身を除く): 71764276

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 15319, 30638, 61276, 291061, 582122, 1087649, 1164244, 2175298, 4350596, 20665331, 41330662, 82661324]

約数ペア:

[(1, 82661324), (2, 41330662), (4, 20665331), (19, 4350596), (38, 2175298), (71, 1164244), (76, 1087649), (142, 582122), (284, 291061), (1349, 61276), (2698, 30638), (5396, 15319)]