71116032

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 216336960

約数和(自身を除く): 145220928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 419, 442, 544, 624, 663, 768, 816, 832, 838, 884, 1088, 1248, 1257, 1326, 1632, 1664, 1676, 1768, 2176, 2496, 2514, 2652, 3264, 3328, 3352, 3536, 4352, 4992, 5028, 5304, 5447, 6528, 6704, 7072, 7123, 9984, 10056, 10608, 10894, 13056, 13408, 14144, 14246, 16341, 20112, 21216, 21369, 21788, 26816, 28288, 28492, 32682, 40224, 42432, 42738, 43576, 53632, 56576, 56984, 65364, 80448, 84864, 85476, 87152, 92599, 107264, 113968, 130728, 160896, 169728, 170952, 174304, 185198, 227936, 261456, 277797, 321792, 341904, 348608, 370396, 455872, 522912, 555594, 683808, 697216, 740792, 911744, 1045824, 1111188, 1367616, 1394432, 1481584, 1823488, 2091648, 2222376, 2735232, 2963168, 4183296, 4444752, 5470464, 5926336, 8889504, 11852672, 17779008, 23705344, 35558016, 71116032]

約数ペア:

[(1, 71116032), (2, 35558016), (3, 23705344), (4, 17779008), (6, 11852672), (8, 8889504), (12, 5926336), (13, 5470464), (16, 4444752), (17, 4183296), (24, 2963168), (26, 2735232), (32, 2222376), (34, 2091648), (39, 1823488), (48, 1481584), (51, 1394432), (52, 1367616), (64, 1111188), (68, 1045824), (78, 911744), (96, 740792), (102, 697216), (104, 683808), (128, 555594), (136, 522912), (156, 455872), (192, 370396), (204, 348608), (208, 341904), (221, 321792), (256, 277797), (272, 261456), (312, 227936), (384, 185198), (408, 174304), (416, 170952), (419, 169728), (442, 160896), (544, 130728), (624, 113968), (663, 107264), (768, 92599), (816, 87152), (832, 85476), (838, 84864), (884, 80448), (1088, 65364), (1248, 56984), (1257, 56576), (1326, 53632), (1632, 43576), (1664, 42738), (1676, 42432), (1768, 40224), (2176, 32682), (2496, 28492), (2514, 28288), (2652, 26816), (3264, 21788), (3328, 21369), (3352, 21216), (3536, 20112), (4352, 16341), (4992, 14246), (5028, 14144), (5304, 13408), (5447, 13056), (6528, 10894), (6704, 10608), (7072, 10056), (7123, 9984)]