78078468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 209534976

約数和(自身を除く): 131456508

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 47, 52, 69, 78, 92, 94, 138, 141, 156, 188, 276, 282, 299, 463, 564, 598, 611, 897, 926, 1081, 1196, 1222, 1389, 1794, 1833, 1852, 2162, 2444, 2778, 3243, 3588, 3666, 4324, 5556, 6019, 6486, 7332, 10649, 12038, 12972, 14053, 18057, 21298, 21761, 24076, 28106, 31947, 36114, 42159, 42596, 43522, 56212, 63894, 65283, 72228, 84318, 87044, 127788, 130566, 138437, 168636, 261132, 276874, 282893, 415311, 500503, 553748, 565786, 830622, 848679, 1001006, 1131572, 1501509, 1661244, 1697358, 2002012, 3003018, 3394716, 6006036, 6506539, 13013078, 19519617, 26026156, 39039234, 78078468]

約数ペア:

[(1, 78078468), (2, 39039234), (3, 26026156), (4, 19519617), (6, 13013078), (12, 6506539), (13, 6006036), (23, 3394716), (26, 3003018), (39, 2002012), (46, 1697358), (47, 1661244), (52, 1501509), (69, 1131572), (78, 1001006), (92, 848679), (94, 830622), (138, 565786), (141, 553748), (156, 500503), (188, 415311), (276, 282893), (282, 276874), (299, 261132), (463, 168636), (564, 138437), (598, 130566), (611, 127788), (897, 87044), (926, 84318), (1081, 72228), (1196, 65283), (1222, 63894), (1389, 56212), (1794, 43522), (1833, 42596), (1852, 42159), (2162, 36114), (2444, 31947), (2778, 28106), (3243, 24076), (3588, 21761), (3666, 21298), (4324, 18057), (5556, 14053), (6019, 12972), (6486, 12038), (7332, 10649)]