67971706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9871}}^1$

素因数の和:10197

約数の個数: 16

約数和(自身を含む): 111593088

約数和(自身を除く): 43621382

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 9871, 19742, 108581, 217162, 3089623, 6179246, 33985853, 67971706]

約数ペア:

[(1, 67971706), (2, 33985853), (11, 6179246), (22, 3089623), (313, 217162), (626, 108581), (3443, 19742), (6886, 9871)]