71465807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26111}}^1$

素因数の和:26158

約数の個数: 16

約数和(自身を含む): 90243072

約数和(自身を除く): 18777265

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 26111, 182777, 443887, 600553, 3107209, 4203871, 10209401, 71465807]

約数ペア:

[(1, 71465807), (7, 10209401), (17, 4203871), (23, 3107209), (119, 600553), (161, 443887), (391, 182777), (2737, 26111)]