65522066

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3169

約数の個数: 16

約数和(自身を含む): 100336320

約数和(自身を除く): 34814254

約数列:

[1, 2, 71, 142, 157, 314, 2939, 5878, 11147, 22294, 208669, 417338, 461423, 922846, 32761033, 65522066]

約数ペア:

[(1, 65522066), (2, 32761033), (71, 922846), (142, 461423), (157, 417338), (314, 208669), (2939, 22294), (5878, 11147)]