72556946

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67307}}^1$

素因数の和:67334

約数の個数: 24

約数和(自身を含む): 138116016

約数和(自身を除く): 65559070

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 67307, 134614, 471149, 740377, 942298, 1480754, 3298043, 5182639, 6596086, 10365278, 36278473, 72556946]

約数ペア:

[(1, 72556946), (2, 36278473), (7, 10365278), (11, 6596086), (14, 5182639), (22, 3298043), (49, 1480754), (77, 942298), (98, 740377), (154, 471149), (539, 134614), (1078, 67307)]