67431316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26801}}^1$

素因数の和:26859

約数の個数: 24

約数和(自身を含む): 128327976

約数和(自身を除く): 60896660

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 26801, 53602, 107204, 455617, 911234, 991637, 1822468, 1983274, 3966548, 16857829, 33715658, 67431316]

約数ペア:

[(1, 67431316), (2, 33715658), (4, 16857829), (17, 3966548), (34, 1983274), (37, 1822468), (68, 991637), (74, 911234), (148, 455617), (629, 107204), (1258, 53602), (2516, 26801)]