89436742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{2351}}^1$

素因数の和:3203

約数の個数: 16

約数和(自身を含む): 140216832

約数和(自身を除く): 50780090

約数列:

[1, 2, 23, 46, 827, 1654, 2351, 4702, 19021, 38042, 54073, 108146, 1944277, 3888554, 44718371, 89436742]

約数ペア:

[(1, 89436742), (2, 44718371), (23, 3888554), (46, 1944277), (827, 108146), (1654, 54073), (2351, 38042), (4702, 19021)]