80854784

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{10891}}^1$

素因数の和:10936

約数の個数: 36

約数和(自身を含む): 166974360

約数和(自身を除く): 86119576

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 10891, 21782, 43564, 87128, 174256, 315839, 348512, 631678, 697024, 1263356, 1394048, 2526712, 2788096, 5053424, 10106848, 20213696, 40427392, 80854784]

約数ペア:

[(1, 80854784), (2, 40427392), (4, 20213696), (8, 10106848), (16, 5053424), (29, 2788096), (32, 2526712), (58, 1394048), (64, 1263356), (116, 697024), (128, 631678), (232, 348512), (256, 315839), (464, 174256), (928, 87128), (1856, 43564), (3712, 21782), (7424, 10891)]