74744586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 192307200

約数和(自身を除く): 117562614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 2503, 3318, 4266, 4977, 5006, 7509, 9954, 14931, 15018, 17521, 22527, 29862, 35042, 45054, 52563, 67581, 105126, 135162, 157689, 197737, 315378, 395474, 473067, 593211, 946134, 1186422, 1384159, 1779633, 2768318, 3559266, 4152477, 5338899, 8304954, 10677798, 12457431, 24914862, 37372293, 74744586]

約数ペア:

[(1, 74744586), (2, 37372293), (3, 24914862), (6, 12457431), (7, 10677798), (9, 8304954), (14, 5338899), (18, 4152477), (21, 3559266), (27, 2768318), (42, 1779633), (54, 1384159), (63, 1186422), (79, 946134), (126, 593211), (158, 473067), (189, 395474), (237, 315378), (378, 197737), (474, 157689), (553, 135162), (711, 105126), (1106, 67581), (1422, 52563), (1659, 45054), (2133, 35042), (2503, 29862), (3318, 22527), (4266, 17521), (4977, 15018), (5006, 14931), (7509, 9954)]