78464070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{871823}}^1$

素因数の和:871836

約数の個数: 24

約数和(自身を含む): 204006816

約数和(自身を除く): 125542746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 871823, 1743646, 2615469, 4359115, 5230938, 7846407, 8718230, 13077345, 15692814, 26154690, 39232035, 78464070]

約数ペア:

[(1, 78464070), (2, 39232035), (3, 26154690), (5, 15692814), (6, 13077345), (9, 8718230), (10, 7846407), (15, 5230938), (18, 4359115), (30, 2615469), (45, 1743646), (90, 871823)]