86718236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67961}}^1$

素因数の和:68005

約数の個数: 24

約数和(自身を含む): 171264240

約数和(自身を除く): 84546004

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 67961, 135922, 271844, 747571, 1495142, 1970869, 2990284, 3941738, 7883476, 21679559, 43359118, 86718236]

約数ペア:

[(1, 86718236), (2, 43359118), (4, 21679559), (11, 7883476), (22, 3941738), (29, 2990284), (44, 1970869), (58, 1495142), (116, 747571), (319, 271844), (638, 135922), (1276, 67961)]