68764852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13633}}^1$

素因数の和:13747

約数の個数: 24

約数和(自身を含む): 130940936

約数和(自身を除く): 62176084

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 13633, 27266, 54532, 177229, 354458, 708916, 1322401, 2644802, 5289604, 17191213, 34382426, 68764852]

約数ペア:

[(1, 68764852), (2, 34382426), (4, 17191213), (13, 5289604), (26, 2644802), (52, 1322401), (97, 708916), (194, 354458), (388, 177229), (1261, 54532), (2522, 27266), (5044, 13633)]