79857288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 261069120

約数和(自身を除く): 181211832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 83, 84, 92, 126, 138, 161, 166, 168, 184, 207, 249, 252, 276, 322, 332, 414, 483, 498, 504, 552, 581, 644, 664, 747, 828, 966, 996, 1162, 1288, 1449, 1494, 1656, 1743, 1909, 1932, 1992, 2324, 2898, 2988, 3486, 3818, 3864, 4648, 5229, 5727, 5796, 5976, 6889, 6972, 7636, 10458, 11454, 11592, 13363, 13778, 13944, 15272, 17181, 20667, 20916, 22908, 26726, 27556, 34362, 40089, 41334, 41832, 45816, 48223, 53452, 55112, 62001, 68724, 80178, 82668, 96446, 106904, 120267, 124002, 137448, 144669, 158447, 160356, 165336, 192892, 240534, 248004, 289338, 316894, 320712, 385784, 434007, 475341, 481068, 496008, 578676, 633788, 868014, 950682, 962136, 1109129, 1157352, 1267576, 1426023, 1736028, 1901364, 2218258, 2852046, 3327387, 3472056, 3802728, 4436516, 5704092, 6654774, 8873032, 9982161, 11408184, 13309548, 19964322, 26619096, 39928644, 79857288]

約数ペア:

[(1, 79857288), (2, 39928644), (3, 26619096), (4, 19964322), (6, 13309548), (7, 11408184), (8, 9982161), (9, 8873032), (12, 6654774), (14, 5704092), (18, 4436516), (21, 3802728), (23, 3472056), (24, 3327387), (28, 2852046), (36, 2218258), (42, 1901364), (46, 1736028), (56, 1426023), (63, 1267576), (69, 1157352), (72, 1109129), (83, 962136), (84, 950682), (92, 868014), (126, 633788), (138, 578676), (161, 496008), (166, 481068), (168, 475341), (184, 434007), (207, 385784), (249, 320712), (252, 316894), (276, 289338), (322, 248004), (332, 240534), (414, 192892), (483, 165336), (498, 160356), (504, 158447), (552, 144669), (581, 137448), (644, 124002), (664, 120267), (747, 106904), (828, 96446), (966, 82668), (996, 80178), (1162, 68724), (1288, 62001), (1449, 55112), (1494, 53452), (1656, 48223), (1743, 45816), (1909, 41832), (1932, 41334), (1992, 40089), (2324, 34362), (2898, 27556), (2988, 26726), (3486, 22908), (3818, 20916), (3864, 20667), (4648, 17181), (5229, 15272), (5727, 13944), (5796, 13778), (5976, 13363), (6889, 11592), (6972, 11454), (7636, 10458)]