86870011424

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3258929}}^1$

素因数の和:3258970

約数の個数: 72

約数和(自身を含む): 210650717340

約数和(自身を除く): 123780705916

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 3258929, 6517858, 13035716, 22812503, 26071432, 45625006, 52142864, 55401793, 91250012, 104285728, 110803586, 159687521, 182500024, 221607172, 319375042, 365000048, 387812551, 443214344, 638750084, 730000096, 775625102, 886428688, 1277500168, 1551250204, 1772857376, 2555000336, 2714687857, 3102500408, 5110000672, 5429375714, 6205000816, 10858751428, 12410001632, 21717502856, 43435005712, 86870011424]

約数ペア:

[(1, 86870011424), (2, 43435005712), (4, 21717502856), (7, 12410001632), (8, 10858751428), (14, 6205000816), (16, 5429375714), (17, 5110000672), (28, 3102500408), (32, 2714687857), (34, 2555000336), (49, 1772857376), (56, 1551250204), (68, 1277500168), (98, 886428688), (112, 775625102), (119, 730000096), (136, 638750084), (196, 443214344), (224, 387812551), (238, 365000048), (272, 319375042), (392, 221607172), (476, 182500024), (544, 159687521), (784, 110803586), (833, 104285728), (952, 91250012), (1568, 55401793), (1666, 52142864), (1904, 45625006), (3332, 26071432), (3808, 22812503), (6664, 13035716), (13328, 6517858), (26656, 3258929)]