78287172

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{49801}}^1$

素因数の和:49939

約数の個数: 24

約数和(自身を含む): 184068192

約数和(自身を除く): 105781020

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 49801, 99602, 149403, 199204, 298806, 597612, 6523931, 13047862, 19571793, 26095724, 39143586, 78287172]

約数ペア:

[(1, 78287172), (2, 39143586), (3, 26095724), (4, 19571793), (6, 13047862), (12, 6523931), (131, 597612), (262, 298806), (393, 199204), (524, 149403), (786, 99602), (1572, 49801)]