66174032

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{6257}}^1$

素因数の和:6926

約数の個数: 20

約数和(自身を含む): 128426676

約数和(自身を除く): 62252644

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 6257, 10576, 12514, 25028, 50056, 100112, 4135877, 8271754, 16543508, 33087016, 66174032]

約数ペア:

[(1, 66174032), (2, 33087016), (4, 16543508), (8, 8271754), (16, 4135877), (661, 100112), (1322, 50056), (2644, 25028), (5288, 12514), (6257, 10576)]