72539454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48947}}^1$

素因数の和:48984

約数の個数: 32

約数和(自身を含む): 164465280

約数和(自身を除く): 91925826

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 48947, 97894, 146841, 293682, 636311, 929993, 1272622, 1859986, 1908933, 2789979, 3817866, 5579958, 12089909, 24179818, 36269727, 72539454]

約数ペア:

[(1, 72539454), (2, 36269727), (3, 24179818), (6, 12089909), (13, 5579958), (19, 3817866), (26, 2789979), (38, 1908933), (39, 1859986), (57, 1272622), (78, 929993), (114, 636311), (247, 293682), (494, 146841), (741, 97894), (1482, 48947)]