71412393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5721

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 42894807

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 5669, 12597, 17007, 73697, 96373, 107711, 221091, 289119, 323133, 1252849, 1400243, 1831087, 3758547, 4200729, 5493261, 23804131, 71412393]

約数ペア:

[(1, 71412393), (3, 23804131), (13, 5493261), (17, 4200729), (19, 3758547), (39, 1831087), (51, 1400243), (57, 1252849), (221, 323133), (247, 289119), (323, 221091), (663, 107711), (741, 96373), (969, 73697), (4199, 17007), (5669, 12597)]