67831208

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{66763}}^1$

素因数の和:66896

約数の個数: 16

約数和(自身を含む): 128186880

約数和(自身を除く): 60355672

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 66763, 133526, 267052, 534104, 8478901, 16957802, 33915604, 67831208]

約数ペア:

[(1, 67831208), (2, 33915604), (4, 16957802), (8, 8478901), (127, 534104), (254, 267052), (508, 133526), (1016, 66763)]