72712599

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^2$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 102626160

約数和(自身を除く): 29913561

約数列:

[1, 3, 29, 73, 87, 107, 219, 321, 2117, 3103, 6351, 7811, 9309, 11449, 23433, 34347, 226519, 332021, 679557, 835777, 996063, 2507331, 24237533, 72712599]

約数ペア:

[(1, 72712599), (3, 24237533), (29, 2507331), (73, 996063), (87, 835777), (107, 679557), (219, 332021), (321, 226519), (2117, 34347), (3103, 23433), (6351, 11449), (7811, 9309)]