89427742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{11087}}^1$

素因数の和:11235

約数の個数: 16

約数和(自身を含む): 139043520

約数和(自身を除く): 49615778

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 11087, 22174, 410219, 820438, 1208483, 2416966, 44713871, 89427742]

約数ペア:

[(1, 89427742), (2, 44713871), (37, 2416966), (74, 1208483), (109, 820438), (218, 410219), (4033, 22174), (8066, 11087)]