80388228

素因数分解:

$2^2\times 3^1\times {\mathrm{929}}^1\times {\mathrm{7211}}^1$

素因数の和:8147

約数の個数: 24

約数和(自身を含む): 187800480

約数和(自身を除く): 107412252

約数列:

[1, 2, 3, 4, 6, 12, 929, 1858, 2787, 3716, 5574, 7211, 11148, 14422, 21633, 28844, 43266, 86532, 6699019, 13398038, 20097057, 26796076, 40194114, 80388228]

約数ペア:

[(1, 80388228), (2, 40194114), (3, 26796076), (4, 20097057), (6, 13398038), (12, 6699019), (929, 86532), (1858, 43266), (2787, 28844), (3716, 21633), (5574, 14422), (7211, 11148)]