67671773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2543}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 76930560

約数和(自身を除く): 9258787

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 2543, 26611, 33059, 58489, 226327, 760357, 2942251, 5205521, 67671773]

約数ペア:

[(1, 67671773), (13, 5205521), (23, 2942251), (89, 760357), (299, 226327), (1157, 58489), (2047, 33059), (2543, 26611)]