61547256

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2663}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 172627200

約数和(自身を除く): 111079944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2663, 2889, 3852, 5326, 5778, 7704, 7989, 10652, 11556, 15978, 21304, 23112, 23967, 31956, 47934, 63912, 71901, 95868, 143802, 191736, 284941, 287604, 569882, 575208, 854823, 1139764, 1709646, 2279528, 2564469, 3419292, 5128938, 6838584, 7693407, 10257876, 15386814, 20515752, 30773628, 61547256]

約数ペア:

[(1, 61547256), (2, 30773628), (3, 20515752), (4, 15386814), (6, 10257876), (8, 7693407), (9, 6838584), (12, 5128938), (18, 3419292), (24, 2564469), (27, 2279528), (36, 1709646), (54, 1139764), (72, 854823), (107, 575208), (108, 569882), (214, 287604), (216, 284941), (321, 191736), (428, 143802), (642, 95868), (856, 71901), (963, 63912), (1284, 47934), (1926, 31956), (2568, 23967), (2663, 23112), (2889, 21304), (3852, 15978), (5326, 11556), (5778, 10652), (7704, 7989)]