82541718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2549}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 205264800

約数和(自身を除く): 122723082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 2549, 3598, 4626, 5098, 5397, 7647, 10794, 15294, 16191, 17843, 22941, 32382, 35686, 45882, 53529, 107058, 160587, 321174, 655093, 1310186, 1965279, 3930558, 4585651, 5895837, 9171302, 11791674, 13756953, 27513906, 41270859, 82541718]

約数ペア:

[(1, 82541718), (2, 41270859), (3, 27513906), (6, 13756953), (7, 11791674), (9, 9171302), (14, 5895837), (18, 4585651), (21, 3930558), (42, 1965279), (63, 1310186), (126, 655093), (257, 321174), (514, 160587), (771, 107058), (1542, 53529), (1799, 45882), (2313, 35686), (2549, 32382), (3598, 22941), (4626, 17843), (5098, 16191), (5397, 15294), (7647, 10794)]