66174864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8563}}^1$

素因数の和:8604

約数の個数: 80

約数和(自身を含む): 203891712

約数和(自身を除く): 137716848

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, 8563, 17126, 25689, 34252, 51378, 59941, 68504, 102756, 119882, 137008, 179823, 196949, 205512, 239764, 359646, 393898, 411024, 479528, 590847, 719292, 787796, 959056, 1181694, 1378643, 1438584, 1575592, 2363388, 2757286, 2877168, 3151184, 4135929, 4726776, 5514572, 8271858, 9453552, 11029144, 16543716, 22058288, 33087432, 66174864]

約数ペア:

[(1, 66174864), (2, 33087432), (3, 22058288), (4, 16543716), (6, 11029144), (7, 9453552), (8, 8271858), (12, 5514572), (14, 4726776), (16, 4135929), (21, 3151184), (23, 2877168), (24, 2757286), (28, 2363388), (42, 1575592), (46, 1438584), (48, 1378643), (56, 1181694), (69, 959056), (84, 787796), (92, 719292), (112, 590847), (138, 479528), (161, 411024), (168, 393898), (184, 359646), (276, 239764), (322, 205512), (336, 196949), (368, 179823), (483, 137008), (552, 119882), (644, 102756), (966, 68504), (1104, 59941), (1288, 51378), (1932, 34252), (2576, 25689), (3864, 17126), (7728, 8563)]