86281048

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35831}}^1$

素因数の和:35887

約数の個数: 32

約数和(自身を含む): 189192960

約数和(自身を除く): 102911912

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 35831, 71662, 143324, 250817, 286648, 501634, 1003268, 1540733, 2006536, 3081466, 6162932, 10785131, 12325864, 21570262, 43140524, 86281048]

約数ペア:

[(1, 86281048), (2, 43140524), (4, 21570262), (7, 12325864), (8, 10785131), (14, 6162932), (28, 3081466), (43, 2006536), (56, 1540733), (86, 1003268), (172, 501634), (301, 286648), (344, 250817), (602, 143324), (1204, 71662), (2408, 35831)]