79289392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 196058880

約数和(自身を除く): 116769488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 71, 91, 104, 112, 118, 142, 169, 182, 208, 236, 284, 338, 364, 413, 472, 497, 568, 676, 728, 767, 826, 923, 944, 994, 1136, 1183, 1352, 1456, 1534, 1652, 1846, 1988, 2366, 2704, 3068, 3304, 3692, 3976, 4189, 4732, 5369, 6136, 6461, 6608, 7384, 7952, 8378, 9464, 9971, 10738, 11999, 12272, 12922, 14768, 16756, 18928, 19942, 21476, 23998, 25844, 29323, 33512, 39884, 42952, 47996, 51688, 54457, 58646, 67024, 69797, 79768, 83993, 85904, 95992, 103376, 108914, 117292, 139594, 159536, 167986, 191984, 217828, 234584, 279188, 335972, 381199, 435656, 469168, 558376, 671944, 707941, 762398, 871312, 1116752, 1343888, 1415882, 1524796, 2831764, 3049592, 4955587, 5663528, 6099184, 9911174, 11327056, 19822348, 39644696, 79289392]

約数ペア:

[(1, 79289392), (2, 39644696), (4, 19822348), (7, 11327056), (8, 9911174), (13, 6099184), (14, 5663528), (16, 4955587), (26, 3049592), (28, 2831764), (52, 1524796), (56, 1415882), (59, 1343888), (71, 1116752), (91, 871312), (104, 762398), (112, 707941), (118, 671944), (142, 558376), (169, 469168), (182, 435656), (208, 381199), (236, 335972), (284, 279188), (338, 234584), (364, 217828), (413, 191984), (472, 167986), (497, 159536), (568, 139594), (676, 117292), (728, 108914), (767, 103376), (826, 95992), (923, 85904), (944, 83993), (994, 79768), (1136, 69797), (1183, 67024), (1352, 58646), (1456, 54457), (1534, 51688), (1652, 47996), (1846, 42952), (1988, 39884), (2366, 33512), (2704, 29323), (3068, 25844), (3304, 23998), (3692, 21476), (3976, 19942), (4189, 18928), (4732, 16756), (5369, 14768), (6136, 12922), (6461, 12272), (6608, 11999), (7384, 10738), (7952, 9971), (8378, 9464)]