90045719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{72559}}^1$

素因数の和:72649

約数の個数: 8

約数和(自身を含む): 96649920

約数和(自身を除く): 6604201

約数列:

[1, 17, 73, 1241, 72559, 1233503, 5296807, 90045719]

約数ペア:

[(1, 90045719), (17, 5296807), (73, 1233503), (1241, 72559)]