80620544

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:752

約数の個数: 44

約数和(自身を含む): 162662808

約数和(自身を除く): 82042264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 601, 1024, 1048, 1202, 2096, 2404, 4192, 4808, 8384, 9616, 16768, 19232, 33536, 38464, 67072, 76928, 78731, 134144, 153856, 157462, 307712, 314924, 615424, 629848, 1259696, 2519392, 5038784, 10077568, 20155136, 40310272, 80620544]

約数ペア:

[(1, 80620544), (2, 40310272), (4, 20155136), (8, 10077568), (16, 5038784), (32, 2519392), (64, 1259696), (128, 629848), (131, 615424), (256, 314924), (262, 307712), (512, 157462), (524, 153856), (601, 134144), (1024, 78731), (1048, 76928), (1202, 67072), (2096, 38464), (2404, 33536), (4192, 19232), (4808, 16768), (8384, 9616)]