65775754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 114509376

約数和(自身を除く): 48733622

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 397, 443, 794, 886, 4367, 4873, 6749, 7531, 8734, 9746, 13498, 15062, 74239, 82841, 148478, 165682, 175871, 351742, 1934581, 2989807, 3869162, 5979614, 32887877, 65775754]

約数ペア:

[(1, 65775754), (2, 32887877), (11, 5979614), (17, 3869162), (22, 2989807), (34, 1934581), (187, 351742), (374, 175871), (397, 165682), (443, 148478), (794, 82841), (886, 74239), (4367, 15062), (4873, 13498), (6749, 9746), (7531, 8734)]