83380552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{254209}}^1$

素因数の和:254256

約数の個数: 16

約数和(自身を含む): 160152300

約数和(自身を除く): 76771748

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 254209, 508418, 1016836, 2033672, 10422569, 20845138, 41690276, 83380552]

約数ペア:

[(1, 83380552), (2, 41690276), (4, 20845138), (8, 10422569), (41, 2033672), (82, 1016836), (164, 508418), (328, 254209)]