71560296

素因数分解:

$2^3\times 3^2\times {\mathrm{993893}}^1$

素因数の和:993905

約数の個数: 24

約数和(自身を含む): 193809330

約数和(自身を除く): 122249034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 993893, 1987786, 2981679, 3975572, 5963358, 7951144, 8945037, 11926716, 17890074, 23853432, 35780148, 71560296]

約数ペア:

[(1, 71560296), (2, 35780148), (3, 23853432), (4, 17890074), (6, 11926716), (8, 8945037), (9, 7951144), (12, 5963358), (18, 3975572), (24, 2981679), (36, 1987786), (72, 993893)]