83664694

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 127290240

約数和(自身を除く): 43625546

約数列:

[1, 2, 109, 218, 223, 446, 1721, 3442, 24307, 48614, 187589, 375178, 383783, 767566, 41832347, 83664694]

約数ペア:

[(1, 83664694), (2, 41832347), (109, 767566), (218, 383783), (223, 375178), (446, 187589), (1721, 48614), (3442, 24307)]