68008572

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2752

約数の個数: 60

約数和(自身を含む): 180106080

約数和(自身を除く): 112097508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2657, 2844, 4266, 5314, 6399, 7971, 8532, 10628, 12798, 15942, 23913, 25596, 31884, 47826, 71739, 95652, 143478, 209903, 215217, 286956, 419806, 430434, 629709, 839612, 860868, 1259418, 1889127, 2518836, 3778254, 5667381, 7556508, 11334762, 17002143, 22669524, 34004286, 68008572]

約数ペア:

[(1, 68008572), (2, 34004286), (3, 22669524), (4, 17002143), (6, 11334762), (9, 7556508), (12, 5667381), (18, 3778254), (27, 2518836), (36, 1889127), (54, 1259418), (79, 860868), (81, 839612), (108, 629709), (158, 430434), (162, 419806), (237, 286956), (316, 215217), (324, 209903), (474, 143478), (711, 95652), (948, 71739), (1422, 47826), (2133, 31884), (2657, 25596), (2844, 23913), (4266, 15942), (5314, 12798), (6399, 10628), (7971, 8532)]