64309196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99859}}^1$

素因数の和:99893

約数の個数: 24

約数和(自身を含む): 134211840

約数和(自身を除く): 69902644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 99859, 199718, 399436, 699013, 1398026, 2296757, 2796052, 4593514, 9187028, 16077299, 32154598, 64309196]

約数ペア:

[(1, 64309196), (2, 32154598), (4, 16077299), (7, 9187028), (14, 4593514), (23, 2796052), (28, 2296757), (46, 1398026), (92, 699013), (161, 399436), (322, 199718), (644, 99859)]