64149306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1373}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 138499200

約数和(自身を除く): 74349894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 599, 1198, 1373, 1797, 2746, 3594, 4119, 7787, 8238, 15574, 17849, 23361, 35698, 46722, 53547, 107094, 822427, 1644854, 2467281, 4934562, 10691551, 21383102, 32074653, 64149306]

約数ペア:

[(1, 64149306), (2, 32074653), (3, 21383102), (6, 10691551), (13, 4934562), (26, 2467281), (39, 1644854), (78, 822427), (599, 107094), (1198, 53547), (1373, 46722), (1797, 35698), (2746, 23361), (3594, 17849), (4119, 15574), (7787, 8238)]