83931694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17581}}^1$

素因数の和:17632

約数の個数: 32

約数和(自身を含む): 162035712

約数和(自身を除く): 78104018

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 17581, 35162, 123067, 193391, 246134, 386782, 545011, 1090022, 1353737, 2707474, 3815077, 5995121, 7630154, 11990242, 41965847, 83931694]

約数ペア:

[(1, 83931694), (2, 41965847), (7, 11990242), (11, 7630154), (14, 5995121), (22, 3815077), (31, 2707474), (62, 1353737), (77, 1090022), (154, 545011), (217, 386782), (341, 246134), (434, 193391), (682, 123067), (2387, 35162), (4774, 17581)]