66418296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17189}}^1$

素因数の和:17228

約数の個数: 64

約数和(自身を含む): 198028800

約数和(自身を除く): 131610504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 17189, 34378, 51567, 68756, 103134, 120323, 137512, 206268, 240646, 360969, 395347, 412536, 481292, 721938, 790694, 962584, 1186041, 1443876, 1581388, 2372082, 2767429, 2887752, 3162776, 4744164, 5534858, 8302287, 9488328, 11069716, 16604574, 22139432, 33209148, 66418296]

約数ペア:

[(1, 66418296), (2, 33209148), (3, 22139432), (4, 16604574), (6, 11069716), (7, 9488328), (8, 8302287), (12, 5534858), (14, 4744164), (21, 3162776), (23, 2887752), (24, 2767429), (28, 2372082), (42, 1581388), (46, 1443876), (56, 1186041), (69, 962584), (84, 790694), (92, 721938), (138, 481292), (161, 412536), (168, 395347), (184, 360969), (276, 240646), (322, 206268), (483, 137512), (552, 120323), (644, 103134), (966, 68756), (1288, 51567), (1932, 34378), (3864, 17189)]