66454668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9767}}^1$

素因数の和:9793

約数の個数: 72

約数和(自身を含む): 199110912

約数和(自身を除く): 132656244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9767, 19534, 29301, 39068, 58602, 68369, 87903, 117204, 136738, 175806, 205107, 263709, 273476, 351612, 410214, 527418, 615321, 791127, 820428, 1054836, 1230642, 1582254, 1845963, 2373381, 2461284, 3164508, 3691926, 4746762, 5537889, 7383852, 9493524, 11075778, 16613667, 22151556, 33227334, 66454668]

約数ペア:

[(1, 66454668), (2, 33227334), (3, 22151556), (4, 16613667), (6, 11075778), (7, 9493524), (9, 7383852), (12, 5537889), (14, 4746762), (18, 3691926), (21, 3164508), (27, 2461284), (28, 2373381), (36, 1845963), (42, 1582254), (54, 1230642), (63, 1054836), (81, 820428), (84, 791127), (108, 615321), (126, 527418), (162, 410214), (189, 351612), (243, 273476), (252, 263709), (324, 205107), (378, 175806), (486, 136738), (567, 117204), (756, 87903), (972, 68369), (1134, 58602), (1701, 39068), (2268, 29301), (3402, 19534), (6804, 9767)]