66887208

素因数分解:

$2^3\times 3^7\times {\mathrm{3823}}^1$

素因数の和:3850

約数の個数: 64

約数和(自身を含む): 188140800

約数和(自身を除く): 121253592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 3823, 4374, 5832, 7646, 8748, 11469, 15292, 17496, 22938, 30584, 34407, 45876, 68814, 91752, 103221, 137628, 206442, 275256, 309663, 412884, 619326, 825768, 928989, 1238652, 1857978, 2477304, 2786967, 3715956, 5573934, 7431912, 8360901, 11147868, 16721802, 22295736, 33443604, 66887208]

約数ペア:

[(1, 66887208), (2, 33443604), (3, 22295736), (4, 16721802), (6, 11147868), (8, 8360901), (9, 7431912), (12, 5573934), (18, 3715956), (24, 2786967), (27, 2477304), (36, 1857978), (54, 1238652), (72, 928989), (81, 825768), (108, 619326), (162, 412884), (216, 309663), (243, 275256), (324, 206442), (486, 137628), (648, 103221), (729, 91752), (972, 68814), (1458, 45876), (1944, 34407), (2187, 30584), (2916, 22938), (3823, 17496), (4374, 15292), (5832, 11469), (7646, 8748)]