64734474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1541297}}^1$

素因数の和:1541309

約数の個数: 16

約数和(自身を含む): 147964608

約数和(自身を除く): 83230134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1541297, 3082594, 4623891, 9247782, 10789079, 21578158, 32367237, 64734474]

約数ペア:

[(1, 64734474), (2, 32367237), (3, 21578158), (6, 10789079), (7, 9247782), (14, 4623891), (21, 3082594), (42, 1541297)]