65987726

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{77269}}^1$

素因数の和:77339

約数の個数: 16

約数和(自身を含む): 114977760

約数和(自身を除く): 48990034

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 77269, 154538, 540883, 1081766, 4713409, 9426818, 32993863, 65987726]

約数ペア:

[(1, 65987726), (2, 32993863), (7, 9426818), (14, 4713409), (61, 1081766), (122, 540883), (427, 154538), (854, 77269)]