82144370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106681}}^1$

素因数の和:106706

約数の個数: 32

約数和(自身を含む): 184346496

約数和(自身を除く): 102202126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 106681, 213362, 533405, 746767, 1066810, 1173491, 1493534, 2346982, 3733835, 5867455, 7467670, 8214437, 11734910, 16428874, 41072185, 82144370]

約数ペア:

[(1, 82144370), (2, 41072185), (5, 16428874), (7, 11734910), (10, 8214437), (11, 7467670), (14, 5867455), (22, 3733835), (35, 2346982), (55, 1493534), (70, 1173491), (77, 1066810), (110, 746767), (154, 533405), (385, 213362), (770, 106681)]