81226048

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{5591}}^1$

素因数の和:5830

約数の個数: 28

約数和(自身を含む): 161921952

約数和(自身を除く): 80695904

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 5591, 7264, 11182, 14528, 22364, 44728, 89456, 178912, 357824, 1269157, 2538314, 5076628, 10153256, 20306512, 40613024, 81226048]

約数ペア:

[(1, 81226048), (2, 40613024), (4, 20306512), (8, 10153256), (16, 5076628), (32, 2538314), (64, 1269157), (227, 357824), (454, 178912), (908, 89456), (1816, 44728), (3632, 22364), (5591, 14528), (7264, 11182)]