71867885004

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2963}}^1\times {\mathrm{16433}}^1$

素因数の和:19447

約数の個数: 72

約数和(自身を含む): 186171057072

約数和(自身を除く): 114303172068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 2963, 5926, 8889, 11852, 16433, 17778, 26667, 32866, 35556, 49299, 53334, 65732, 98598, 106668, 121483, 147897, 197196, 242966, 295794, 364449, 485932, 591588, 673753, 728898, 1093347, 1347506, 1457796, 2021259, 2186694, 2695012, 4042518, 4373388, 6063777, 8085036, 12127554, 24255108, 48690979, 97381958, 146072937, 194763916, 292145874, 438218811, 584291748, 876437622, 1752875244, 1996330139, 3992660278, 5988990417, 7985320556, 11977980834, 17966971251, 23955961668, 35933942502, 71867885004]

約数ペア:

[(1, 71867885004), (2, 35933942502), (3, 23955961668), (4, 17966971251), (6, 11977980834), (9, 7985320556), (12, 5988990417), (18, 3992660278), (36, 1996330139), (41, 1752875244), (82, 876437622), (123, 584291748), (164, 438218811), (246, 292145874), (369, 194763916), (492, 146072937), (738, 97381958), (1476, 48690979), (2963, 24255108), (5926, 12127554), (8889, 8085036), (11852, 6063777), (16433, 4373388), (17778, 4042518), (26667, 2695012), (32866, 2186694), (35556, 2021259), (49299, 1457796), (53334, 1347506), (65732, 1093347), (98598, 728898), (106668, 673753), (121483, 591588), (147897, 485932), (197196, 364449), (242966, 295794)]