61191868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6857}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 112910112

約数和(自身を除く): 51718244

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 6857, 8924, 13714, 27428, 157711, 315422, 630844, 665129, 1330258, 2660516, 15297967, 30595934, 61191868]

約数ペア:

[(1, 61191868), (2, 30595934), (4, 15297967), (23, 2660516), (46, 1330258), (92, 665129), (97, 630844), (194, 315422), (388, 157711), (2231, 27428), (4462, 13714), (6857, 8924)]