69282148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42979}}^1$

素因数の和:43027

約数の個数: 24

約数和(自身を含む): 134785280

約数和(自身を除く): 65503132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 42979, 85958, 171916, 558727, 1117454, 1332349, 2234908, 2664698, 5329396, 17320537, 34641074, 69282148]

約数ペア:

[(1, 69282148), (2, 34641074), (4, 17320537), (13, 5329396), (26, 2664698), (31, 2234908), (52, 1332349), (62, 1117454), (124, 558727), (403, 171916), (806, 85958), (1612, 42979)]