72391176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 163480824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 79, 88, 89, 99, 104, 117, 132, 143, 156, 158, 178, 198, 234, 237, 264, 267, 286, 312, 316, 356, 396, 429, 468, 474, 534, 572, 632, 711, 712, 792, 801, 858, 869, 936, 948, 979, 1027, 1068, 1144, 1157, 1287, 1422, 1602, 1716, 1738, 1896, 1958, 2054, 2136, 2314, 2574, 2607, 2844, 2937, 3081, 3204, 3432, 3471, 3476, 3916, 4108, 4628, 5148, 5214, 5688, 5874, 6162, 6408, 6942, 6952, 7031, 7821, 7832, 8216, 8811, 9243, 9256, 10296, 10413, 10428, 11297, 11748, 12324, 12727, 13884, 14062, 15642, 17622, 18486, 20826, 20856, 21093, 22594, 23496, 24648, 25454, 27768, 28124, 31284, 33891, 35244, 36972, 38181, 41652, 42186, 45188, 50908, 56248, 62568, 63279, 67782, 70488, 73944, 76362, 77341, 83304, 84372, 90376, 91403, 101673, 101816, 114543, 126558, 135564, 152724, 154682, 168744, 182806, 203346, 229086, 232023, 253116, 271128, 274209, 305448, 309364, 365612, 406692, 458172, 464046, 506232, 548418, 618728, 696069, 731224, 813384, 822627, 916344, 928092, 1005433, 1096836, 1392138, 1645254, 1856184, 2010866, 2193672, 2784276, 3016299, 3290508, 4021732, 5568552, 6032598, 6581016, 8043464, 9048897, 12065196, 18097794, 24130392, 36195588, 72391176]

約数ペア:

[(1, 72391176), (2, 36195588), (3, 24130392), (4, 18097794), (6, 12065196), (8, 9048897), (9, 8043464), (11, 6581016), (12, 6032598), (13, 5568552), (18, 4021732), (22, 3290508), (24, 3016299), (26, 2784276), (33, 2193672), (36, 2010866), (39, 1856184), (44, 1645254), (52, 1392138), (66, 1096836), (72, 1005433), (78, 928092), (79, 916344), (88, 822627), (89, 813384), (99, 731224), (104, 696069), (117, 618728), (132, 548418), (143, 506232), (156, 464046), (158, 458172), (178, 406692), (198, 365612), (234, 309364), (237, 305448), (264, 274209), (267, 271128), (286, 253116), (312, 232023), (316, 229086), (356, 203346), (396, 182806), (429, 168744), (468, 154682), (474, 152724), (534, 135564), (572, 126558), (632, 114543), (711, 101816), (712, 101673), (792, 91403), (801, 90376), (858, 84372), (869, 83304), (936, 77341), (948, 76362), (979, 73944), (1027, 70488), (1068, 67782), (1144, 63279), (1157, 62568), (1287, 56248), (1422, 50908), (1602, 45188), (1716, 42186), (1738, 41652), (1896, 38181), (1958, 36972), (2054, 35244), (2136, 33891), (2314, 31284), (2574, 28124), (2607, 27768), (2844, 25454), (2937, 24648), (3081, 23496), (3204, 22594), (3432, 21093), (3471, 20856), (3476, 20826), (3916, 18486), (4108, 17622), (4628, 15642), (5148, 14062), (5214, 13884), (5688, 12727), (5874, 12324), (6162, 11748), (6408, 11297), (6942, 10428), (6952, 10413), (7031, 10296), (7821, 9256), (7832, 9243), (8216, 8811)]