79316328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1631

約数の個数: 128

約数和(自身を含む): 254822400

約数和(自身を除く): 175506072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1579, 1794, 1932, 2093, 2184, 2392, 3158, 3588, 3864, 4186, 4737, 6279, 6316, 7176, 8372, 9474, 11053, 12558, 12632, 16744, 18948, 20527, 22106, 25116, 33159, 36317, 37896, 41054, 44212, 50232, 61581, 66318, 72634, 82108, 88424, 108951, 123162, 132636, 143689, 145268, 164216, 217902, 246324, 254219, 265272, 287378, 290536, 431067, 435804, 472121, 492648, 508438, 574756, 762657, 862134, 871608, 944242, 1016876, 1149512, 1416363, 1525314, 1724268, 1888484, 2033752, 2832726, 3050628, 3304847, 3448536, 3776968, 5665452, 6101256, 6609694, 9914541, 11330904, 13219388, 19829082, 26438776, 39658164, 79316328]

約数ペア:

[(1, 79316328), (2, 39658164), (3, 26438776), (4, 19829082), (6, 13219388), (7, 11330904), (8, 9914541), (12, 6609694), (13, 6101256), (14, 5665452), (21, 3776968), (23, 3448536), (24, 3304847), (26, 3050628), (28, 2832726), (39, 2033752), (42, 1888484), (46, 1724268), (52, 1525314), (56, 1416363), (69, 1149512), (78, 1016876), (84, 944242), (91, 871608), (92, 862134), (104, 762657), (138, 574756), (156, 508438), (161, 492648), (168, 472121), (182, 435804), (184, 431067), (273, 290536), (276, 287378), (299, 265272), (312, 254219), (322, 246324), (364, 217902), (483, 164216), (546, 145268), (552, 143689), (598, 132636), (644, 123162), (728, 108951), (897, 88424), (966, 82108), (1092, 72634), (1196, 66318), (1288, 61581), (1579, 50232), (1794, 44212), (1932, 41054), (2093, 37896), (2184, 36317), (2392, 33159), (3158, 25116), (3588, 22106), (3864, 20527), (4186, 18948), (4737, 16744), (6279, 12632), (6316, 12558), (7176, 11053), (8372, 9474)]