78063742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{5281}}^1$

素因数の和:5691

約数の個数: 16

約数和(自身を含む): 123598800

約数和(自身を除く): 45535058

約数列:

[1, 2, 19, 38, 389, 778, 5281, 7391, 10562, 14782, 100339, 200678, 2054309, 4108618, 39031871, 78063742]

約数ペア:

[(1, 78063742), (2, 39031871), (19, 4108618), (38, 2054309), (389, 200678), (778, 100339), (5281, 14782), (7391, 10562)]