80465294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 151787520

約数和(自身を除く): 71322226

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 169, 182, 338, 479, 497, 923, 958, 994, 1183, 1846, 2366, 3353, 6227, 6461, 6706, 11999, 12454, 12922, 23998, 34009, 43589, 68018, 80951, 83993, 87178, 161902, 167986, 238063, 442117, 476126, 566657, 884234, 1133314, 3094819, 5747521, 6189638, 11495042, 40232647, 80465294]

約数ペア:

[(1, 80465294), (2, 40232647), (7, 11495042), (13, 6189638), (14, 5747521), (26, 3094819), (71, 1133314), (91, 884234), (142, 566657), (169, 476126), (182, 442117), (338, 238063), (479, 167986), (497, 161902), (923, 87178), (958, 83993), (994, 80951), (1183, 68018), (1846, 43589), (2366, 34009), (3353, 23998), (6227, 12922), (6461, 12454), (6706, 11999)]