69360220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{47507}}^1$

素因数の和:47589

約数の個数: 24

約数和(自身を含む): 147654864

約数和(自身を除く): 78294644

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 47507, 95014, 190028, 237535, 475070, 950140, 3468011, 6936022, 13872044, 17340055, 34680110, 69360220]

約数ペア:

[(1, 69360220), (2, 34680110), (4, 17340055), (5, 13872044), (10, 6936022), (20, 3468011), (73, 950140), (146, 475070), (292, 237535), (365, 190028), (730, 95014), (1460, 47507)]