87355058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271289}}^1$

素因数の和:271321

約数の個数: 16

約数和(自身を含む): 156263040

約数和(自身を除く): 68907982

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 271289, 542578, 1899023, 3798046, 6239647, 12479294, 43677529, 87355058]

約数ペア:

[(1, 87355058), (2, 43677529), (7, 12479294), (14, 6239647), (23, 3798046), (46, 1899023), (161, 542578), (322, 271289)]