86238922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79999}}^1$

素因数の和:80026

約数の個数: 24

約数和(自身を含む): 164160000

約数和(自身を除く): 77921078

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 79999, 159998, 559993, 879989, 1119986, 1759978, 3919951, 6159923, 7839902, 12319846, 43119461, 86238922]

約数ペア:

[(1, 86238922), (2, 43119461), (7, 12319846), (11, 7839902), (14, 6159923), (22, 3919951), (49, 1759978), (77, 1119986), (98, 879989), (154, 559993), (539, 159998), (1078, 79999)]