89439746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{55691}}^1$

素因数の和:55777

約数の個数: 16

約数和(自身を含む): 148363488

約数和(自身を除く): 58923742

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 55691, 111382, 612601, 1225202, 4065443, 8130886, 44719873, 89439746]

約数ペア:

[(1, 89439746), (2, 44719873), (11, 8130886), (22, 4065443), (73, 1225202), (146, 612601), (803, 111382), (1606, 55691)]