66838802

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 101320512

約数和(自身を除く): 34481710

約数列:

[1, 2, 163, 326, 421, 487, 842, 974, 68623, 79381, 137246, 158762, 205027, 410054, 33419401, 66838802]

約数ペア:

[(1, 66838802), (2, 33419401), (163, 410054), (326, 205027), (421, 158762), (487, 137246), (842, 79381), (974, 68623)]