89854574

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{1579}}^1$

素因数の和:2387

約数の個数: 16

約数和(自身を含む): 138692400

約数和(自身を除く): 48837826

約数列:

[1, 2, 37, 74, 769, 1538, 1579, 3158, 28453, 56906, 58423, 116846, 1214251, 2428502, 44927287, 89854574]

約数ペア:

[(1, 89854574), (2, 44927287), (37, 2428502), (74, 1214251), (769, 116846), (1538, 58423), (1579, 56906), (3158, 28453)]