86672664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 269778600

約数和(自身を除く): 183105936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 419, 442, 468, 507, 612, 663, 676, 838, 884, 936, 1014, 1224, 1257, 1326, 1352, 1521, 1676, 1768, 1989, 2028, 2514, 2652, 2873, 3042, 3352, 3771, 3978, 4056, 5028, 5304, 5447, 5746, 6084, 7123, 7542, 7956, 8619, 10056, 10894, 11492, 12168, 14246, 15084, 15912, 16341, 17238, 21369, 21788, 22984, 25857, 28492, 30168, 32682, 34476, 42738, 43576, 49023, 51714, 56984, 64107, 65364, 68952, 70811, 85476, 92599, 98046, 103428, 128214, 130728, 141622, 170952, 185198, 196092, 206856, 212433, 256428, 277797, 283244, 370396, 392184, 424866, 512856, 555594, 566488, 637299, 740792, 833391, 849732, 1111188, 1203787, 1274598, 1666782, 1699464, 2222376, 2407574, 2549196, 3333564, 3611361, 4815148, 5098392, 6667128, 7222722, 9630296, 10834083, 14445444, 21668166, 28890888, 43336332, 86672664]

約数ペア:

[(1, 86672664), (2, 43336332), (3, 28890888), (4, 21668166), (6, 14445444), (8, 10834083), (9, 9630296), (12, 7222722), (13, 6667128), (17, 5098392), (18, 4815148), (24, 3611361), (26, 3333564), (34, 2549196), (36, 2407574), (39, 2222376), (51, 1699464), (52, 1666782), (68, 1274598), (72, 1203787), (78, 1111188), (102, 849732), (104, 833391), (117, 740792), (136, 637299), (153, 566488), (156, 555594), (169, 512856), (204, 424866), (221, 392184), (234, 370396), (306, 283244), (312, 277797), (338, 256428), (408, 212433), (419, 206856), (442, 196092), (468, 185198), (507, 170952), (612, 141622), (663, 130728), (676, 128214), (838, 103428), (884, 98046), (936, 92599), (1014, 85476), (1224, 70811), (1257, 68952), (1326, 65364), (1352, 64107), (1521, 56984), (1676, 51714), (1768, 49023), (1989, 43576), (2028, 42738), (2514, 34476), (2652, 32682), (2873, 30168), (3042, 28492), (3352, 25857), (3771, 22984), (3978, 21788), (4056, 21369), (5028, 17238), (5304, 16341), (5447, 15912), (5746, 15084), (6084, 14246), (7123, 12168), (7542, 11492), (7956, 10894), (8619, 10056)]