72201794

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{13901}}^1$

素因数の和:13970

約数の個数: 24

約数和(自身を含む): 128371068

約数和(自身を除く): 56169274

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 13901, 27802, 97307, 194614, 681149, 736753, 1362298, 1473506, 5157271, 10314542, 36100897, 72201794]

約数ペア:

[(1, 72201794), (2, 36100897), (7, 10314542), (14, 5157271), (49, 1473506), (53, 1362298), (98, 736753), (106, 681149), (371, 194614), (742, 97307), (2597, 27802), (5194, 13901)]