77986526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30631}}^1$

素因数の和:30719

約数の個数: 16

約数和(自身を含む): 124978560

約数和(自身を除く): 46992034

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 30631, 61262, 581989, 1163978, 2052277, 4104554, 38993263, 77986526]

約数ペア:

[(1, 77986526), (2, 38993263), (19, 4104554), (38, 2052277), (67, 1163978), (134, 581989), (1273, 61262), (2546, 30631)]