73142856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 210662400

約数和(自身を除く): 137519544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 421, 456, 508, 684, 762, 842, 1016, 1143, 1263, 1368, 1524, 1684, 2286, 2413, 2526, 3048, 3368, 3789, 4572, 4826, 5052, 7239, 7578, 7999, 9144, 9652, 10104, 14478, 15156, 15998, 19304, 21717, 23997, 28956, 30312, 31996, 43434, 47994, 53467, 57912, 63992, 71991, 86868, 95988, 106934, 143982, 160401, 173736, 191976, 213868, 287964, 320802, 427736, 481203, 575928, 641604, 962406, 1015873, 1283208, 1924812, 2031746, 3047619, 3849624, 4063492, 6095238, 8126984, 9142857, 12190476, 18285714, 24380952, 36571428, 73142856]

約数ペア:

[(1, 73142856), (2, 36571428), (3, 24380952), (4, 18285714), (6, 12190476), (8, 9142857), (9, 8126984), (12, 6095238), (18, 4063492), (19, 3849624), (24, 3047619), (36, 2031746), (38, 1924812), (57, 1283208), (72, 1015873), (76, 962406), (114, 641604), (127, 575928), (152, 481203), (171, 427736), (228, 320802), (254, 287964), (342, 213868), (381, 191976), (421, 173736), (456, 160401), (508, 143982), (684, 106934), (762, 95988), (842, 86868), (1016, 71991), (1143, 63992), (1263, 57912), (1368, 53467), (1524, 47994), (1684, 43434), (2286, 31996), (2413, 30312), (2526, 28956), (3048, 23997), (3368, 21717), (3789, 19304), (4572, 15998), (4826, 15156), (5052, 14478), (7239, 10104), (7578, 9652), (7999, 9144)]