72151336

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 139579200

約数和(自身を除く): 67427864

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 2153, 4189, 4306, 8378, 8612, 16756, 17224, 33512, 127027, 152863, 254054, 305726, 508108, 611452, 1016216, 1222904, 9018917, 18037834, 36075668, 72151336]

約数ペア:

[(1, 72151336), (2, 36075668), (4, 18037834), (8, 9018917), (59, 1222904), (71, 1016216), (118, 611452), (142, 508108), (236, 305726), (284, 254054), (472, 152863), (568, 127027), (2153, 33512), (4189, 17224), (4306, 16756), (8378, 8612)]