72380844

素因数分解:

$2^2\times 3^3\times {\mathrm{670193}}^1$

素因数の和:670206

約数の個数: 24

約数和(自身を含む): 187654320

約数和(自身を除く): 115273476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 670193, 1340386, 2010579, 2680772, 4021158, 6031737, 8042316, 12063474, 18095211, 24126948, 36190422, 72380844]

約数ペア:

[(1, 72380844), (2, 36190422), (3, 24126948), (4, 18095211), (6, 12063474), (9, 8042316), (12, 6031737), (18, 4021158), (27, 2680772), (36, 2010579), (54, 1340386), (108, 670193)]