68947538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{24677}}^1$

素因数の和:24817

約数の個数: 16

約数和(自身を含む): 113716224

約数和(自身を除く): 44768686

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 24677, 49354, 271447, 542894, 3133979, 6267958, 34473769, 68947538]

約数ペア:

[(1, 68947538), (2, 34473769), (11, 6267958), (22, 3133979), (127, 542894), (254, 271447), (1397, 49354), (2794, 24677)]