68556144

素因数分解:

$2^4\times 3^1\times {\mathrm{1428253}}^1$

素因数の和:1428264

約数の個数: 20

約数和(自身を含む): 177103496

約数和(自身を除く): 108547352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1428253, 2856506, 4284759, 5713012, 8569518, 11426024, 17139036, 22852048, 34278072, 68556144]

約数ペア:

[(1, 68556144), (2, 34278072), (3, 22852048), (4, 17139036), (6, 11426024), (8, 8569518), (12, 5713012), (16, 4284759), (24, 2856506), (48, 1428253)]