64586670721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1\times {\mathrm{47947}}^1$

素因数の和:50284

約数の個数: 16

約数和(自身を含む): 70211215360

約数和(自身を除く): 5624544639

約数列:

[1, 19, 31, 589, 2287, 43453, 47947, 70897, 910993, 1347043, 1486357, 28240783, 109654789, 2083440991, 3399298459, 64586670721]

約数ペア:

[(1, 64586670721), (19, 3399298459), (31, 2083440991), (589, 109654789), (2287, 28240783), (43453, 1486357), (47947, 1347043), (70897, 910993)]