70601860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{504299}}^1$

素因数の和:504315

約数の個数: 24

約数和(自身を含む): 169444800

約数和(自身を除く): 98842940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 504299, 1008598, 2017196, 2521495, 3530093, 5042990, 7060186, 10085980, 14120372, 17650465, 35300930, 70601860]

約数ペア:

[(1, 70601860), (2, 35300930), (4, 17650465), (5, 14120372), (7, 10085980), (10, 7060186), (14, 5042990), (20, 3530093), (28, 2521495), (35, 2017196), (70, 1008598), (140, 504299)]