87241608

素因数分解:

$2^3\times 3^2\times {\mathrm{1211689}}^1$

素因数の和:1211701

約数の個数: 24

約数和(自身を含む): 236279550

約数和(自身を除く): 149037942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1211689, 2423378, 3635067, 4846756, 7270134, 9693512, 10905201, 14540268, 21810402, 29080536, 43620804, 87241608]

約数ペア:

[(1, 87241608), (2, 43620804), (3, 29080536), (4, 21810402), (6, 14540268), (8, 10905201), (9, 9693512), (12, 7270134), (18, 4846756), (24, 3635067), (36, 2423378), (72, 1211689)]