89428836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1064629}}^1$

素因数の和:1064643

約数の個数: 24

約数和(自身を含む): 238477120

約数和(自身を除く): 149048284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1064629, 2129258, 3193887, 4258516, 6387774, 7452403, 12775548, 14904806, 22357209, 29809612, 44714418, 89428836]

約数ペア:

[(1, 89428836), (2, 44714418), (3, 29809612), (4, 22357209), (6, 14904806), (7, 12775548), (12, 7452403), (14, 6387774), (21, 4258516), (28, 3193887), (42, 2129258), (84, 1064629)]