65669886

素因数分解:

$2^1\times 3^3\times {\mathrm{1216109}}^1$

素因数の和:1216120

約数の個数: 16

約数和(自身を含む): 145933200

約数和(自身を除く): 80263314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1216109, 2432218, 3648327, 7296654, 10944981, 21889962, 32834943, 65669886]

約数ペア:

[(1, 65669886), (2, 32834943), (3, 21889962), (6, 10944981), (9, 7296654), (18, 3648327), (27, 2432218), (54, 1216109)]