85731906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13913}}^1$

素因数の和:14010

約数の個数: 32

約数和(自身を含む): 187004160

約数和(自身を除く): 101272254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 13913, 27826, 41739, 83478, 180869, 361738, 542607, 1085214, 1099127, 2198254, 3297381, 6594762, 14288651, 28577302, 42865953, 85731906]

約数ペア:

[(1, 85731906), (2, 42865953), (3, 28577302), (6, 14288651), (13, 6594762), (26, 3297381), (39, 2198254), (78, 1099127), (79, 1085214), (158, 542607), (237, 361738), (474, 180869), (1027, 83478), (2054, 41739), (3081, 27826), (6162, 13913)]