66162164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3617}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 123084360

約数和(自身を除く): 56922196

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 3617, 4573, 7234, 9146, 14468, 18292, 61489, 122978, 245956, 972973, 1945946, 3891892, 16540541, 33081082, 66162164]

約数ペア:

[(1, 66162164), (2, 33081082), (4, 16540541), (17, 3891892), (34, 1945946), (68, 972973), (269, 245956), (538, 122978), (1076, 61489), (3617, 18292), (4573, 14468), (7234, 9146)]