71443024

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{2789}}^1$

素因数の和:4398

約数の個数: 20

約数和(自身を含む): 138556980

約数和(自身を除く): 67113956

約数列:

[1, 2, 4, 8, 16, 1601, 2789, 3202, 5578, 6404, 11156, 12808, 22312, 25616, 44624, 4465189, 8930378, 17860756, 35721512, 71443024]

約数ペア:

[(1, 71443024), (2, 35721512), (4, 17860756), (8, 8930378), (16, 4465189), (1601, 44624), (2789, 25616), (3202, 22312), (5578, 12808), (6404, 11156)]