64497082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{433}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 110899152

約数和(自身を除く): 46402070

約数列:

[1, 2, 13, 17, 26, 34, 221, 337, 433, 442, 674, 866, 4381, 5629, 5729, 7361, 8762, 11258, 11458, 14722, 74477, 95693, 145921, 148954, 191386, 291842, 1896973, 2480657, 3793946, 4961314, 32248541, 64497082]

約数ペア:

[(1, 64497082), (2, 32248541), (13, 4961314), (17, 3793946), (26, 2480657), (34, 1896973), (221, 291842), (337, 191386), (433, 148954), (442, 145921), (674, 95693), (866, 74477), (4381, 14722), (5629, 11458), (5729, 11258), (7361, 8762)]