91256686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4519}}^1$

素因数の和:4983

約数の個数: 16

約数和(自身を含む): 143193600

約数和(自身を除く): 51936914

約数列:

[1, 2, 23, 46, 439, 878, 4519, 9038, 10097, 20194, 103937, 207874, 1983841, 3967682, 45628343, 91256686]

約数ペア:

[(1, 91256686), (2, 45628343), (23, 3967682), (46, 1983841), (439, 207874), (878, 103937), (4519, 20194), (9038, 10097)]