89639496

素因数分解:

$2^3\times 3^2\times {\mathrm{1244993}}^1$

素因数の和:1245005

約数の個数: 24

約数和(自身を含む): 242773830

約数和(自身を除く): 153134334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1244993, 2489986, 3734979, 4979972, 7469958, 9959944, 11204937, 14939916, 22409874, 29879832, 44819748, 89639496]

約数ペア:

[(1, 89639496), (2, 44819748), (3, 29879832), (4, 22409874), (6, 14939916), (8, 11204937), (9, 9959944), (12, 7469958), (18, 4979972), (24, 3734979), (36, 2489986), (72, 1244993)]