80529318

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{3109}}^1$

素因数の和:4556

約数の個数: 24

約数和(自身を含む): 174657600

約数和(自身を除く): 94128282

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2878, 3109, 4317, 6218, 8634, 9327, 12951, 18654, 25902, 27981, 55962, 4473851, 8947702, 13421553, 26843106, 40264659, 80529318]

約数ペア:

[(1, 80529318), (2, 40264659), (3, 26843106), (6, 13421553), (9, 8947702), (18, 4473851), (1439, 55962), (2878, 27981), (3109, 25902), (4317, 18654), (6218, 12951), (8634, 9327)]