77931806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{18149}}^1$

素因数の和:18283

約数の個数: 16

約数和(自身を含む): 124146000

約数和(自身を除く): 46214194

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 18149, 36298, 344831, 689662, 2050837, 4101674, 38965903, 77931806]

約数ペア:

[(1, 77931806), (2, 38965903), (19, 4101674), (38, 2050837), (113, 689662), (226, 344831), (2147, 36298), (4294, 18149)]