85756310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{863}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 162984960

約数和(自身を除く): 77228650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 523, 863, 1046, 1726, 2615, 4315, 5230, 8630, 9937, 16397, 19874, 32794, 49685, 81985, 99370, 163970, 451349, 902698, 2256745, 4513490, 8575631, 17151262, 42878155, 85756310]

約数ペア:

[(1, 85756310), (2, 42878155), (5, 17151262), (10, 8575631), (19, 4513490), (38, 2256745), (95, 902698), (190, 451349), (523, 163970), (863, 99370), (1046, 81985), (1726, 49685), (2615, 32794), (4315, 19874), (5230, 16397), (8630, 9937)]