89729784

素因数分解:

$2^3\times 3^2\times {\mathrm{1246247}}^1$

素因数の和:1246259

約数の個数: 24

約数和(自身を含む): 243018360

約数和(自身を除く): 153288576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1246247, 2492494, 3738741, 4984988, 7477482, 9969976, 11216223, 14954964, 22432446, 29909928, 44864892, 89729784]

約数ペア:

[(1, 89729784), (2, 44864892), (3, 29909928), (4, 22432446), (6, 14954964), (8, 11216223), (9, 9969976), (12, 7477482), (18, 4984988), (24, 3738741), (36, 2492494), (72, 1246247)]