89700622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{66841}}^1$

素因数の和:66915

約数の個数: 16

約数和(自身を含む): 149191344

約数和(自身を除く): 59490722

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 66841, 133682, 735251, 1470502, 4077301, 8154602, 44850311, 89700622]

約数ペア:

[(1, 89700622), (2, 44850311), (11, 8154602), (22, 4077301), (61, 1470502), (122, 735251), (671, 133682), (1342, 66841)]