65895828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{929}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 161239680

約数和(自身を除く): 95343852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 514, 771, 929, 1028, 1542, 1858, 2787, 3084, 3716, 5574, 5911, 11148, 11822, 17733, 21367, 23644, 35466, 42734, 64101, 70932, 85468, 128202, 238753, 256404, 477506, 716259, 955012, 1432518, 2865036, 5491319, 10982638, 16473957, 21965276, 32947914, 65895828]

約数ペア:

[(1, 65895828), (2, 32947914), (3, 21965276), (4, 16473957), (6, 10982638), (12, 5491319), (23, 2865036), (46, 1432518), (69, 955012), (92, 716259), (138, 477506), (257, 256404), (276, 238753), (514, 128202), (771, 85468), (929, 70932), (1028, 64101), (1542, 42734), (1858, 35466), (2787, 23644), (3084, 21367), (3716, 17733), (5574, 11822), (5911, 11148)]