72955692

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47129}}^1$

素因数の和:47182

約数の個数: 36

約数和(自身を含む): 188708520

約数和(自身を除く): 115752828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 47129, 94258, 141387, 188516, 282774, 424161, 565548, 848322, 1696644, 2026547, 4053094, 6079641, 8106188, 12159282, 18238923, 24318564, 36477846, 72955692]

約数ペア:

[(1, 72955692), (2, 36477846), (3, 24318564), (4, 18238923), (6, 12159282), (9, 8106188), (12, 6079641), (18, 4053094), (36, 2026547), (43, 1696644), (86, 848322), (129, 565548), (172, 424161), (258, 282774), (387, 188516), (516, 141387), (774, 94258), (1548, 47129)]