86074294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 140348160

約数和(自身を除く): 54273866

約数列:

[1, 2, 19, 38, 61, 71, 122, 142, 523, 1046, 1159, 1349, 2318, 2698, 4331, 8662, 9937, 19874, 31903, 37133, 63806, 74266, 82289, 164578, 606157, 705527, 1212314, 1411054, 2265113, 4530226, 43037147, 86074294]

約数ペア:

[(1, 86074294), (2, 43037147), (19, 4530226), (38, 2265113), (61, 1411054), (71, 1212314), (122, 705527), (142, 606157), (523, 164578), (1046, 82289), (1159, 74266), (1349, 63806), (2318, 37133), (2698, 31903), (4331, 19874), (8662, 9937)]