88085968

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{39607}}^1$

素因数の和:39754

約数の個数: 20

約数和(自身を含む): 171898720

約数和(自身を除く): 83812752

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 39607, 79214, 158428, 316856, 633712, 5505373, 11010746, 22021492, 44042984, 88085968]

約数ペア:

[(1, 88085968), (2, 44042984), (4, 22021492), (8, 11010746), (16, 5505373), (139, 633712), (278, 316856), (556, 158428), (1112, 79214), (2224, 39607)]