64733404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1009}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 116343920

約数和(自身を除く): 51610516

約数列:

[1, 2, 4, 43, 86, 172, 373, 746, 1009, 1492, 2018, 4036, 16039, 32078, 43387, 64156, 86774, 173548, 376357, 752714, 1505428, 16183351, 32366702, 64733404]

約数ペア:

[(1, 64733404), (2, 32366702), (4, 16183351), (43, 1505428), (86, 752714), (172, 376357), (373, 173548), (746, 86774), (1009, 64156), (1492, 43387), (2018, 32078), (4036, 16039)]