71122716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1800

約数の個数: 108

約数和(自身を含む): 218351952

約数和(自身を除く): 147229236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1753, 1764, 1932, 2254, 2898, 3381, 3506, 4508, 5259, 5796, 6762, 7012, 10143, 10518, 12271, 13524, 15777, 20286, 21036, 24542, 31554, 36813, 40319, 40572, 49084, 63108, 73626, 80638, 85897, 110439, 120957, 147252, 161276, 171794, 220878, 241914, 257691, 282233, 343588, 362871, 441756, 483828, 515382, 564466, 725742, 773073, 846699, 1030764, 1128932, 1451484, 1546146, 1693398, 1975631, 2540097, 3092292, 3386796, 3951262, 5080194, 5926893, 7902524, 10160388, 11853786, 17780679, 23707572, 35561358, 71122716]

約数ペア:

[(1, 71122716), (2, 35561358), (3, 23707572), (4, 17780679), (6, 11853786), (7, 10160388), (9, 7902524), (12, 5926893), (14, 5080194), (18, 3951262), (21, 3386796), (23, 3092292), (28, 2540097), (36, 1975631), (42, 1693398), (46, 1546146), (49, 1451484), (63, 1128932), (69, 1030764), (84, 846699), (92, 773073), (98, 725742), (126, 564466), (138, 515382), (147, 483828), (161, 441756), (196, 362871), (207, 343588), (252, 282233), (276, 257691), (294, 241914), (322, 220878), (414, 171794), (441, 161276), (483, 147252), (588, 120957), (644, 110439), (828, 85897), (882, 80638), (966, 73626), (1127, 63108), (1449, 49084), (1753, 40572), (1764, 40319), (1932, 36813), (2254, 31554), (2898, 24542), (3381, 21036), (3506, 20286), (4508, 15777), (5259, 13524), (5796, 12271), (6762, 10518), (7012, 10143)]