78540552

素因数分解:

$2^3\times 3^2\times {\mathrm{1090841}}^1$

素因数の和:1090853

約数の個数: 24

約数和(自身を含む): 212714190

約数和(自身を除く): 134173638

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1090841, 2181682, 3272523, 4363364, 6545046, 8726728, 9817569, 13090092, 19635138, 26180184, 39270276, 78540552]

約数ペア:

[(1, 78540552), (2, 39270276), (3, 26180184), (4, 19635138), (6, 13090092), (8, 9817569), (9, 8726728), (12, 6545046), (18, 4363364), (24, 3272523), (36, 2181682), (72, 1090841)]