72261574

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67033}}^1$

素因数の和:67060

約数の個数: 24

約数和(自身を含む): 137553768

約数和(自身を除く): 65292194

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 67033, 134066, 469231, 737363, 938462, 1474726, 3284617, 5161541, 6569234, 10323082, 36130787, 72261574]

約数ペア:

[(1, 72261574), (2, 36130787), (7, 10323082), (11, 6569234), (14, 5161541), (22, 3284617), (49, 1474726), (77, 938462), (98, 737363), (154, 469231), (539, 134066), (1078, 67033)]