65243548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4517}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 119925792

約数和(自身を除く): 54682244

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 4517, 7222, 9034, 14444, 18068, 103891, 207782, 415564, 709169, 1418338, 2836676, 16310887, 32621774, 65243548]

約数ペア:

[(1, 65243548), (2, 32621774), (4, 16310887), (23, 2836676), (46, 1418338), (92, 709169), (157, 415564), (314, 207782), (628, 103891), (3611, 18068), (4517, 14444), (7222, 9034)]