66824016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8647}}^1$

素因数の和:8688

約数の個数: 80

約数和(自身を含む): 205891584

約数和(自身を除く): 139067568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 8647, 17294, 25941, 34588, 51882, 60529, 69176, 103764, 121058, 138352, 181587, 198881, 207528, 242116, 363174, 397762, 415056, 484232, 596643, 726348, 795524, 968464, 1193286, 1392167, 1452696, 1591048, 2386572, 2784334, 2905392, 3182096, 4176501, 4773144, 5568668, 8353002, 9546288, 11137336, 16706004, 22274672, 33412008, 66824016]

約数ペア:

[(1, 66824016), (2, 33412008), (3, 22274672), (4, 16706004), (6, 11137336), (7, 9546288), (8, 8353002), (12, 5568668), (14, 4773144), (16, 4176501), (21, 3182096), (23, 2905392), (24, 2784334), (28, 2386572), (42, 1591048), (46, 1452696), (48, 1392167), (56, 1193286), (69, 968464), (84, 795524), (92, 726348), (112, 596643), (138, 484232), (161, 415056), (168, 397762), (184, 363174), (276, 242116), (322, 207528), (336, 198881), (368, 181587), (483, 138352), (552, 121058), (644, 103764), (966, 69176), (1104, 60529), (1288, 51882), (1932, 34588), (2576, 25941), (3864, 17294), (7728, 8647)]