70664538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1682489}}^1$

素因数の和:1682501

約数の個数: 16

約数和(自身を含む): 161519040

約数和(自身を除く): 90854502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1682489, 3364978, 5047467, 10094934, 11777423, 23554846, 35332269, 70664538]

約数ペア:

[(1, 70664538), (2, 35332269), (3, 23554846), (6, 11777423), (7, 10094934), (14, 5047467), (21, 3364978), (42, 1682489)]