77914220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{66029}}^1$

素因数の和:66097

約数の個数: 24

約数和(自身を含む): 166395600

約数和(自身を除く): 88481380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 66029, 132058, 264116, 330145, 660290, 1320580, 3895711, 7791422, 15582844, 19478555, 38957110, 77914220]

約数ペア:

[(1, 77914220), (2, 38957110), (4, 19478555), (5, 15582844), (10, 7791422), (20, 3895711), (59, 1320580), (118, 660290), (236, 330145), (295, 264116), (590, 132058), (1180, 66029)]