72994418

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{8369}}^1$

素因数の和:8474

約数の個数: 24

約数和(自身を含む): 128814300

約数和(自身を除く): 55819882

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8369, 8722, 16738, 58583, 117166, 410081, 744841, 820162, 1489682, 5213887, 10427774, 36497209, 72994418]

約数ペア:

[(1, 72994418), (2, 36497209), (7, 10427774), (14, 5213887), (49, 1489682), (89, 820162), (98, 744841), (178, 410081), (623, 117166), (1246, 58583), (4361, 16738), (8369, 8722)]