80747484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13649}}^1$

素因数の和:13702

約数の個数: 48

約数和(自身を含む): 206388000

約数和(自身を除く): 125640516

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 13649, 27298, 40947, 54596, 81894, 163788, 232033, 395821, 464066, 696099, 791642, 928132, 1187463, 1392198, 1583284, 2374926, 2784396, 4749852, 6728957, 13457914, 20186871, 26915828, 40373742, 80747484]

約数ペア:

[(1, 80747484), (2, 40373742), (3, 26915828), (4, 20186871), (6, 13457914), (12, 6728957), (17, 4749852), (29, 2784396), (34, 2374926), (51, 1583284), (58, 1392198), (68, 1187463), (87, 928132), (102, 791642), (116, 696099), (174, 464066), (204, 395821), (348, 232033), (493, 163788), (986, 81894), (1479, 54596), (1972, 40947), (2958, 27298), (5916, 13649)]