66115304

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{12893}}^1$

素因数の和:13540

約数の個数: 16

約数和(自身を含む): 124169220

約数和(自身を除く): 58053916

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 12893, 25786, 51572, 103144, 8264413, 16528826, 33057652, 66115304]

約数ペア:

[(1, 66115304), (2, 33057652), (4, 16528826), (8, 8264413), (641, 103144), (1282, 51572), (2564, 25786), (5128, 12893)]