64201718

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97571}}^1$

素因数の和:97627

約数の個数: 16

約数和(自身を含む): 112402944

約数和(自身を除く): 48201226

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 97571, 195142, 682997, 1365994, 4585837, 9171674, 32100859, 64201718]

約数ペア:

[(1, 64201718), (2, 32100859), (7, 9171674), (14, 4585837), (47, 1365994), (94, 682997), (329, 195142), (658, 97571)]