72453422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5903}}^1$

素因数の和:5960

約数の個数: 24

約数和(自身を含む): 121468896

約数和(自身を除く): 49015474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 5903, 6137, 11806, 12274, 100351, 112157, 200702, 224314, 1906669, 2130983, 3813338, 4261966, 36226711, 72453422]

約数ペア:

[(1, 72453422), (2, 36226711), (17, 4261966), (19, 3813338), (34, 2130983), (38, 1906669), (323, 224314), (361, 200702), (646, 112157), (722, 100351), (5903, 12274), (6137, 11806)]