67923856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4280

約数の個数: 80

約数和(自身を含む): 176738688

約数和(自身を除く): 108814832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 4241, 8008, 8482, 16016, 16964, 29687, 33928, 46651, 55133, 59374, 67856, 93302, 110266, 118748, 186604, 220532, 237496, 326557, 373208, 385931, 441064, 474992, 606463, 653114, 746416, 771862, 882128, 1212926, 1306228, 1543724, 2425852, 2612456, 3087448, 4245241, 4851704, 5224912, 6174896, 8490482, 9703408, 16980964, 33961928, 67923856]

約数ペア:

[(1, 67923856), (2, 33961928), (4, 16980964), (7, 9703408), (8, 8490482), (11, 6174896), (13, 5224912), (14, 4851704), (16, 4245241), (22, 3087448), (26, 2612456), (28, 2425852), (44, 1543724), (52, 1306228), (56, 1212926), (77, 882128), (88, 771862), (91, 746416), (104, 653114), (112, 606463), (143, 474992), (154, 441064), (176, 385931), (182, 373208), (208, 326557), (286, 237496), (308, 220532), (364, 186604), (572, 118748), (616, 110266), (728, 93302), (1001, 67856), (1144, 59374), (1232, 55133), (1456, 46651), (2002, 33928), (2288, 29687), (4004, 16964), (4241, 16016), (8008, 8482)]