64660644

素因数分解:

$2^2\times 3^2\times {\mathrm{1796129}}^1$

素因数の和:1796139

約数の個数: 18

約数和(自身を含む): 163447830

約数和(自身を除く): 98787186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1796129, 3592258, 5388387, 7184516, 10776774, 16165161, 21553548, 32330322, 64660644]

約数ペア:

[(1, 64660644), (2, 32330322), (3, 21553548), (4, 16165161), (6, 10776774), (9, 7184516), (12, 5388387), (18, 3592258), (36, 1796129)]