71320235428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3539}}^1\times {\mathrm{387551}}^1$

素因数の和:391107

約数の個数: 24

約数和(自身を含む): 134449539840

約数和(自身を除く): 63129304412

約数列:

[1, 2, 4, 13, 26, 52, 3539, 7078, 14156, 46007, 92014, 184028, 387551, 775102, 1550204, 5038163, 10076326, 20152652, 1371542989, 2743085978, 5486171956, 17830058857, 35660117714, 71320235428]

約数ペア:

[(1, 71320235428), (2, 35660117714), (4, 17830058857), (13, 5486171956), (26, 2743085978), (52, 1371542989), (3539, 20152652), (7078, 10076326), (14156, 5038163), (46007, 1550204), (92014, 775102), (184028, 387551)]