79884112

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 201013920

約数和(自身を除く): 121129808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 59, 77, 88, 98, 112, 118, 154, 157, 176, 196, 236, 308, 314, 392, 413, 472, 539, 616, 628, 649, 784, 826, 944, 1078, 1099, 1232, 1256, 1298, 1652, 1727, 2156, 2198, 2512, 2596, 2891, 3304, 3454, 4312, 4396, 4543, 5192, 5782, 6608, 6908, 7693, 8624, 8792, 9086, 9263, 10384, 11564, 12089, 13816, 15386, 17584, 18172, 18526, 23128, 24178, 27632, 30772, 31801, 36344, 37052, 46256, 48356, 61544, 63602, 64841, 72688, 74104, 84623, 96712, 101893, 123088, 127204, 129682, 148208, 169246, 193424, 203786, 254408, 259364, 338492, 407572, 453887, 508816, 518728, 676984, 713251, 815144, 907774, 1037456, 1353968, 1426502, 1630288, 1815548, 2853004, 3631096, 4992757, 5706008, 7262192, 9985514, 11412016, 19971028, 39942056, 79884112]

約数ペア:

[(1, 79884112), (2, 39942056), (4, 19971028), (7, 11412016), (8, 9985514), (11, 7262192), (14, 5706008), (16, 4992757), (22, 3631096), (28, 2853004), (44, 1815548), (49, 1630288), (56, 1426502), (59, 1353968), (77, 1037456), (88, 907774), (98, 815144), (112, 713251), (118, 676984), (154, 518728), (157, 508816), (176, 453887), (196, 407572), (236, 338492), (308, 259364), (314, 254408), (392, 203786), (413, 193424), (472, 169246), (539, 148208), (616, 129682), (628, 127204), (649, 123088), (784, 101893), (826, 96712), (944, 84623), (1078, 74104), (1099, 72688), (1232, 64841), (1256, 63602), (1298, 61544), (1652, 48356), (1727, 46256), (2156, 37052), (2198, 36344), (2512, 31801), (2596, 30772), (2891, 27632), (3304, 24178), (3454, 23128), (4312, 18526), (4396, 18172), (4543, 17584), (5192, 15386), (5782, 13816), (6608, 12089), (6908, 11564), (7693, 10384), (8624, 9263), (8792, 9086)]