74172144

素因数分解:

$2^4\times 3^1\times {\mathrm{1545253}}^1$

素因数の和:1545264

約数の個数: 20

約数和(自身を含む): 191611496

約数和(自身を除く): 117439352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1545253, 3090506, 4635759, 6181012, 9271518, 12362024, 18543036, 24724048, 37086072, 74172144]

約数ペア:

[(1, 74172144), (2, 37086072), (3, 24724048), (4, 18543036), (6, 12362024), (8, 9271518), (12, 6181012), (16, 4635759), (24, 3090506), (48, 1545253)]