67810184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4153}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 137829720

約数和(自身を除く): 70019536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 4153, 8164, 8306, 16328, 16612, 33224, 53989, 107978, 215956, 431912, 652021, 1304042, 2608084, 5216168, 8476273, 16952546, 33905092, 67810184]

約数ペア:

[(1, 67810184), (2, 33905092), (4, 16952546), (8, 8476273), (13, 5216168), (26, 2608084), (52, 1304042), (104, 652021), (157, 431912), (314, 215956), (628, 107978), (1256, 53989), (2041, 33224), (4082, 16612), (4153, 16328), (8164, 8306)]