87950256

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 233342208

約数和(自身を除く): 145391952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 131, 142, 197, 213, 262, 284, 393, 394, 426, 524, 568, 591, 786, 788, 852, 1048, 1136, 1182, 1572, 1576, 1704, 2096, 2364, 3144, 3152, 3408, 4728, 6288, 9301, 9456, 13987, 18602, 25807, 27903, 27974, 37204, 41961, 51614, 55806, 55948, 74408, 77421, 83922, 103228, 111612, 111896, 148816, 154842, 167844, 206456, 223224, 223792, 309684, 335688, 412912, 446448, 619368, 671376, 1238736, 1832297, 3664594, 5496891, 7329188, 10993782, 14658376, 21987564, 29316752, 43975128, 87950256]

約数ペア:

[(1, 87950256), (2, 43975128), (3, 29316752), (4, 21987564), (6, 14658376), (8, 10993782), (12, 7329188), (16, 5496891), (24, 3664594), (48, 1832297), (71, 1238736), (131, 671376), (142, 619368), (197, 446448), (213, 412912), (262, 335688), (284, 309684), (393, 223792), (394, 223224), (426, 206456), (524, 167844), (568, 154842), (591, 148816), (786, 111896), (788, 111612), (852, 103228), (1048, 83922), (1136, 77421), (1182, 74408), (1572, 55948), (1576, 55806), (1704, 51614), (2096, 41961), (2364, 37204), (3144, 27974), (3152, 27903), (3408, 25807), (4728, 18602), (6288, 13987), (9301, 9456)]