71369928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 241488000

約数和(自身を除く): 170118072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 56, 57, 58, 63, 72, 76, 84, 87, 114, 116, 126, 133, 152, 168, 171, 174, 203, 228, 232, 252, 257, 261, 266, 342, 348, 399, 406, 456, 504, 514, 522, 532, 551, 609, 684, 696, 771, 798, 812, 1028, 1044, 1064, 1102, 1197, 1218, 1368, 1542, 1596, 1624, 1653, 1799, 1827, 2056, 2088, 2204, 2313, 2394, 2436, 3084, 3192, 3306, 3598, 3654, 3857, 4408, 4626, 4788, 4872, 4883, 4959, 5397, 6168, 6612, 7196, 7308, 7453, 7714, 9252, 9576, 9766, 9918, 10794, 11571, 13224, 14392, 14616, 14649, 14906, 15428, 16191, 18504, 19532, 19836, 21588, 22359, 23142, 29298, 29812, 30856, 32382, 34181, 34713, 39064, 39672, 43176, 43947, 44718, 46284, 52171, 58596, 59624, 64764, 67077, 68362, 69426, 87894, 89436, 92568, 102543, 104342, 117192, 129528, 134154, 136724, 138852, 141607, 156513, 175788, 178872, 205086, 208684, 268308, 273448, 277704, 283214, 307629, 313026, 351576, 410172, 417368, 424821, 469539, 536616, 566428, 615258, 626052, 820344, 849642, 939078, 991249, 1132856, 1230516, 1252104, 1274463, 1699284, 1878156, 1982498, 2461032, 2548926, 2973747, 3398568, 3756312, 3964996, 5097852, 5947494, 7929992, 8921241, 10195704, 11894988, 17842482, 23789976, 35684964, 71369928]

約数ペア:

[(1, 71369928), (2, 35684964), (3, 23789976), (4, 17842482), (6, 11894988), (7, 10195704), (8, 8921241), (9, 7929992), (12, 5947494), (14, 5097852), (18, 3964996), (19, 3756312), (21, 3398568), (24, 2973747), (28, 2548926), (29, 2461032), (36, 1982498), (38, 1878156), (42, 1699284), (56, 1274463), (57, 1252104), (58, 1230516), (63, 1132856), (72, 991249), (76, 939078), (84, 849642), (87, 820344), (114, 626052), (116, 615258), (126, 566428), (133, 536616), (152, 469539), (168, 424821), (171, 417368), (174, 410172), (203, 351576), (228, 313026), (232, 307629), (252, 283214), (257, 277704), (261, 273448), (266, 268308), (342, 208684), (348, 205086), (399, 178872), (406, 175788), (456, 156513), (504, 141607), (514, 138852), (522, 136724), (532, 134154), (551, 129528), (609, 117192), (684, 104342), (696, 102543), (771, 92568), (798, 89436), (812, 87894), (1028, 69426), (1044, 68362), (1064, 67077), (1102, 64764), (1197, 59624), (1218, 58596), (1368, 52171), (1542, 46284), (1596, 44718), (1624, 43947), (1653, 43176), (1799, 39672), (1827, 39064), (2056, 34713), (2088, 34181), (2204, 32382), (2313, 30856), (2394, 29812), (2436, 29298), (3084, 23142), (3192, 22359), (3306, 21588), (3598, 19836), (3654, 19532), (3857, 18504), (4408, 16191), (4626, 15428), (4788, 14906), (4872, 14649), (4883, 14616), (4959, 14392), (5397, 13224), (6168, 11571), (6612, 10794), (7196, 9918), (7308, 9766), (7453, 9576), (7714, 9252)]