86857568

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 204574608

約数和(自身を除く): 117717040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 529, 644, 733, 736, 1058, 1288, 1466, 2116, 2576, 2932, 3703, 4232, 5131, 5152, 5864, 7406, 8464, 10262, 11728, 14812, 16859, 16928, 20524, 23456, 29624, 33718, 41048, 59248, 67436, 82096, 118013, 118496, 134872, 164192, 236026, 269744, 387757, 472052, 539488, 775514, 944104, 1551028, 1888208, 2714299, 3102056, 3776416, 5428598, 6204112, 10857196, 12408224, 21714392, 43428784, 86857568]

約数ペア:

[(1, 86857568), (2, 43428784), (4, 21714392), (7, 12408224), (8, 10857196), (14, 6204112), (16, 5428598), (23, 3776416), (28, 3102056), (32, 2714299), (46, 1888208), (56, 1551028), (92, 944104), (112, 775514), (161, 539488), (184, 472052), (224, 387757), (322, 269744), (368, 236026), (529, 164192), (644, 134872), (733, 118496), (736, 118013), (1058, 82096), (1288, 67436), (1466, 59248), (2116, 41048), (2576, 33718), (2932, 29624), (3703, 23456), (4232, 20524), (5131, 16928), (5152, 16859), (5864, 14812), (7406, 11728), (8464, 10262)]