89905716

素因数分解:

$2^2\times 3^2\times {\mathrm{2497381}}^1$

素因数の和:2497391

約数の個数: 18

約数和(自身を含む): 227261762

約数和(自身を除く): 137356046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2497381, 4994762, 7492143, 9989524, 14984286, 22476429, 29968572, 44952858, 89905716]

約数ペア:

[(1, 89905716), (2, 44952858), (3, 29968572), (4, 22476429), (6, 14984286), (9, 9989524), (12, 7492143), (18, 4994762), (36, 2497381)]