80495824

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 160971840

約数和(自身を除く): 80476016

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 1201, 2402, 4189, 4804, 8378, 9608, 16756, 19216, 33512, 67024, 70859, 85271, 141718, 170542, 283436, 341084, 566872, 682168, 1133744, 1364336, 5030989, 10061978, 20123956, 40247912, 80495824]

約数ペア:

[(1, 80495824), (2, 40247912), (4, 20123956), (8, 10061978), (16, 5030989), (59, 1364336), (71, 1133744), (118, 682168), (142, 566872), (236, 341084), (284, 283436), (472, 170542), (568, 141718), (944, 85271), (1136, 70859), (1201, 67024), (2402, 33512), (4189, 19216), (4804, 16756), (8378, 9608)]