85863738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20071}}^1$

素因数の和:20130

約数の個数: 32

約数和(自身を含む): 184983552

約数和(自身を除く): 99119814

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 20071, 40142, 60213, 120426, 461633, 622201, 923266, 1244402, 1384899, 1866603, 2769798, 3733206, 14310623, 28621246, 42931869, 85863738]

約数ペア:

[(1, 85863738), (2, 42931869), (3, 28621246), (6, 14310623), (23, 3733206), (31, 2769798), (46, 1866603), (62, 1384899), (69, 1244402), (93, 923266), (138, 622201), (186, 461633), (713, 120426), (1426, 60213), (2139, 40142), (4278, 20071)]