65871012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127657}}^1$

素因数の和:127707

約数の個数: 24

約数和(自身を含む): 157274656

約数和(自身を除く): 91403644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 127657, 255314, 382971, 510628, 765942, 1531884, 5489251, 10978502, 16467753, 21957004, 32935506, 65871012]

約数ペア:

[(1, 65871012), (2, 32935506), (3, 21957004), (4, 16467753), (6, 10978502), (12, 5489251), (43, 1531884), (86, 765942), (129, 510628), (172, 382971), (258, 255314), (516, 127657)]