78296868

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 228385080

約数和(自身を除く): 150088212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 641, 702, 754, 783, 1044, 1053, 1131, 1282, 1404, 1508, 1566, 1923, 2106, 2262, 2349, 2564, 3132, 3393, 3846, 4212, 4524, 4698, 5769, 6786, 7692, 8333, 9396, 10179, 11538, 13572, 16666, 17307, 18589, 20358, 23076, 24999, 30537, 33332, 34614, 37178, 40716, 49998, 51921, 55767, 61074, 69228, 74356, 74997, 99996, 103842, 111534, 122148, 149994, 167301, 207684, 223068, 224991, 241657, 299988, 334602, 449982, 483314, 501903, 669204, 674973, 724971, 899964, 966628, 1003806, 1349946, 1449942, 1505709, 2007612, 2174913, 2699892, 2899884, 3011418, 4349826, 6022836, 6524739, 8699652, 13049478, 19574217, 26098956, 39148434, 78296868]

約数ペア:

[(1, 78296868), (2, 39148434), (3, 26098956), (4, 19574217), (6, 13049478), (9, 8699652), (12, 6524739), (13, 6022836), (18, 4349826), (26, 3011418), (27, 2899884), (29, 2699892), (36, 2174913), (39, 2007612), (52, 1505709), (54, 1449942), (58, 1349946), (78, 1003806), (81, 966628), (87, 899964), (108, 724971), (116, 674973), (117, 669204), (156, 501903), (162, 483314), (174, 449982), (234, 334602), (261, 299988), (324, 241657), (348, 224991), (351, 223068), (377, 207684), (468, 167301), (522, 149994), (641, 122148), (702, 111534), (754, 103842), (783, 99996), (1044, 74997), (1053, 74356), (1131, 69228), (1282, 61074), (1404, 55767), (1508, 51921), (1566, 49998), (1923, 40716), (2106, 37178), (2262, 34614), (2349, 33332), (2564, 30537), (3132, 24999), (3393, 23076), (3846, 20358), (4212, 18589), (4524, 17307), (4698, 16666), (5769, 13572), (6786, 11538), (7692, 10179), (8333, 9396)]