82968704

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 215913600

約数和(自身を除く): 132944896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 419, 442, 448, 476, 544, 728, 832, 838, 884, 896, 952, 1088, 1456, 1547, 1664, 1676, 1768, 1904, 2176, 2912, 2933, 3094, 3352, 3536, 3808, 5447, 5824, 5866, 6188, 6704, 7072, 7123, 7616, 10894, 11648, 11732, 12376, 13408, 14144, 14246, 15232, 21788, 23464, 24752, 26816, 28288, 28492, 38129, 43576, 46928, 49504, 49861, 53632, 56984, 76258, 87152, 92599, 93856, 99008, 99722, 113968, 152516, 174304, 185198, 187712, 198016, 199444, 227936, 305032, 348608, 370396, 375424, 398888, 455872, 610064, 648193, 697216, 740792, 797776, 911744, 1220128, 1296386, 1481584, 1595552, 2440256, 2592772, 2963168, 3191104, 4880512, 5185544, 5926336, 6382208, 10371088, 11852672, 20742176, 41484352, 82968704]

約数ペア:

[(1, 82968704), (2, 41484352), (4, 20742176), (7, 11852672), (8, 10371088), (13, 6382208), (14, 5926336), (16, 5185544), (17, 4880512), (26, 3191104), (28, 2963168), (32, 2592772), (34, 2440256), (52, 1595552), (56, 1481584), (64, 1296386), (68, 1220128), (91, 911744), (104, 797776), (112, 740792), (119, 697216), (128, 648193), (136, 610064), (182, 455872), (208, 398888), (221, 375424), (224, 370396), (238, 348608), (272, 305032), (364, 227936), (416, 199444), (419, 198016), (442, 187712), (448, 185198), (476, 174304), (544, 152516), (728, 113968), (832, 99722), (838, 99008), (884, 93856), (896, 92599), (952, 87152), (1088, 76258), (1456, 56984), (1547, 53632), (1664, 49861), (1676, 49504), (1768, 46928), (1904, 43576), (2176, 38129), (2912, 28492), (2933, 28288), (3094, 26816), (3352, 24752), (3536, 23464), (3808, 21788), (5447, 15232), (5824, 14246), (5866, 14144), (6188, 13408), (6704, 12376), (7072, 11732), (7123, 11648), (7616, 10894)]