78028882

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{3697}}^1$

素因数の和:3933

約数の個数: 16

約数和(自身を含む): 119682072

約数和(自身を除く): 41653190

約数列:

[1, 2, 61, 122, 173, 346, 3697, 7394, 10553, 21106, 225517, 451034, 639581, 1279162, 39014441, 78028882]

約数ペア:

[(1, 78028882), (2, 39014441), (61, 1279162), (122, 639581), (173, 451034), (346, 225517), (3697, 21106), (7394, 10553)]