77568008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 179107200

約数和(自身を除く): 101539192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 59, 68, 118, 119, 136, 236, 238, 413, 472, 476, 826, 952, 1003, 1381, 1652, 2006, 2762, 3304, 4012, 5524, 7021, 8024, 9667, 11048, 14042, 19334, 23477, 28084, 38668, 46954, 56168, 77336, 81479, 93908, 162958, 164339, 187816, 325916, 328678, 570353, 651832, 657356, 1140706, 1314712, 1385143, 2281412, 2770286, 4562824, 5540572, 9696001, 11081144, 19392002, 38784004, 77568008]

約数ペア:

[(1, 77568008), (2, 38784004), (4, 19392002), (7, 11081144), (8, 9696001), (14, 5540572), (17, 4562824), (28, 2770286), (34, 2281412), (56, 1385143), (59, 1314712), (68, 1140706), (118, 657356), (119, 651832), (136, 570353), (236, 328678), (238, 325916), (413, 187816), (472, 164339), (476, 162958), (826, 93908), (952, 81479), (1003, 77336), (1381, 56168), (1652, 46954), (2006, 38668), (2762, 28084), (3304, 23477), (4012, 19334), (5524, 14042), (7021, 11048), (8024, 9667)]