99289808

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{87403}}^1$

素因数の和:87482

約数の個数: 20

約数和(自身を含む): 195085728

約数和(自身を除く): 95795920

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 87403, 174806, 349612, 699224, 1398448, 6205613, 12411226, 24822452, 49644904, 99289808]

約数ペア:

[(1, 99289808), (2, 49644904), (4, 24822452), (8, 12411226), (16, 6205613), (71, 1398448), (142, 699224), (284, 349612), (568, 174806), (1136, 87403)]