64876014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{514889}}^1$

素因数の和:514904

約数の個数: 24

約数和(自身を含む): 160645680

約数和(自身を除く): 95769666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 514889, 1029778, 1544667, 3089334, 3604223, 4634001, 7208446, 9268002, 10812669, 21625338, 32438007, 64876014]

約数ペア:

[(1, 64876014), (2, 32438007), (3, 21625338), (6, 10812669), (7, 9268002), (9, 7208446), (14, 4634001), (18, 3604223), (21, 3089334), (42, 1544667), (63, 1029778), (126, 514889)]