87114454

素因数分解:

$2^1\times 7^3\times {\mathrm{126989}}^1$

素因数の和:127012

約数の個数: 16

約数和(自身を含む): 152388000

約数和(自身を除く): 65273546

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 126989, 253978, 888923, 1777846, 6222461, 12444922, 43557227, 87114454]

約数ペア:

[(1, 87114454), (2, 43557227), (7, 12444922), (14, 6222461), (49, 1777846), (98, 888923), (343, 253978), (686, 126989)]