65321084

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 116035920

約数和(自身を除く): 50714836

約数列:

[1, 2, 4, 109, 218, 233, 436, 466, 643, 932, 1286, 2572, 25397, 50794, 70087, 101588, 140174, 149819, 280348, 299638, 599276, 16330271, 32660542, 65321084]

約数ペア:

[(1, 65321084), (2, 32660542), (4, 16330271), (109, 599276), (218, 299638), (233, 280348), (436, 149819), (466, 140174), (643, 101588), (932, 70087), (1286, 50794), (2572, 25397)]