74143888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50923}}^1$

素因数の和:50951

約数の個数: 40

約数和(自身を含む): 176808128

約数和(自身を除く): 102664240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 50923, 101846, 203692, 356461, 407384, 661999, 712922, 814768, 1323998, 1425844, 2647996, 2851688, 4633993, 5295992, 5703376, 9267986, 10591984, 18535972, 37071944, 74143888]

約数ペア:

[(1, 74143888), (2, 37071944), (4, 18535972), (7, 10591984), (8, 9267986), (13, 5703376), (14, 5295992), (16, 4633993), (26, 2851688), (28, 2647996), (52, 1425844), (56, 1323998), (91, 814768), (104, 712922), (112, 661999), (182, 407384), (208, 356461), (364, 203692), (728, 101846), (1456, 50923)]