76928145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 74361711

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 71, 85, 105, 119, 213, 255, 355, 357, 497, 595, 607, 1065, 1207, 1491, 1785, 1821, 2485, 3035, 3621, 4249, 6035, 7455, 8449, 9105, 10319, 12747, 18105, 21245, 25347, 30957, 42245, 43097, 51595, 63735, 72233, 126735, 129291, 154785, 215485, 216699, 301679, 361165, 646455, 732649, 905037, 1083495, 1508395, 2197947, 3663245, 4525185, 5128543, 10989735, 15385629, 25642715, 76928145]

約数ペア:

[(1, 76928145), (3, 25642715), (5, 15385629), (7, 10989735), (15, 5128543), (17, 4525185), (21, 3663245), (35, 2197947), (51, 1508395), (71, 1083495), (85, 905037), (105, 732649), (119, 646455), (213, 361165), (255, 301679), (355, 216699), (357, 215485), (497, 154785), (595, 129291), (607, 126735), (1065, 72233), (1207, 63735), (1491, 51595), (1785, 43097), (1821, 42245), (2485, 30957), (3035, 25347), (3621, 21245), (4249, 18105), (6035, 12747), (7455, 10319), (8449, 9105)]