73856572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1277}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 136337040

約数和(自身を除く): 62480468

約数列:

[1, 2, 4, 19, 38, 76, 761, 1277, 1522, 2554, 3044, 5108, 14459, 24263, 28918, 48526, 57836, 97052, 971797, 1943594, 3887188, 18464143, 36928286, 73856572]

約数ペア:

[(1, 73856572), (2, 36928286), (4, 18464143), (19, 3887188), (38, 1943594), (76, 971797), (761, 97052), (1277, 57836), (1522, 48526), (2554, 28918), (3044, 24263), (5108, 14459)]