64588876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63823}}^1$

素因数の和:63861

約数の個数: 24

約数和(自身を含む): 128669184

約数和(自身を除く): 64080308

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 63823, 127646, 255292, 702053, 1404106, 1467929, 2808212, 2935858, 5871716, 16147219, 32294438, 64588876]

約数ペア:

[(1, 64588876), (2, 32294438), (4, 16147219), (11, 5871716), (22, 2935858), (23, 2808212), (44, 1467929), (46, 1404106), (92, 702053), (253, 255292), (506, 127646), (1012, 63823)]