67972576

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15971}}^1$

素因数の和:16007

約数の個数: 48

約数和(自身を含む): 160997760

約数和(自身を除く): 93025184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15971, 31942, 63884, 111797, 127768, 223594, 255536, 303449, 447188, 511072, 606898, 894376, 1213796, 1788752, 2124143, 2427592, 3577504, 4248286, 4855184, 8496572, 9710368, 16993144, 33986288, 67972576]

約数ペア:

[(1, 67972576), (2, 33986288), (4, 16993144), (7, 9710368), (8, 8496572), (14, 4855184), (16, 4248286), (19, 3577504), (28, 2427592), (32, 2124143), (38, 1788752), (56, 1213796), (76, 894376), (112, 606898), (133, 511072), (152, 447188), (224, 303449), (266, 255536), (304, 223594), (532, 127768), (608, 111797), (1064, 63884), (2128, 31942), (4256, 15971)]