27695280602870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{22686731}}^1$

素因数の和:22686965

約数の個数: 64

約数和(自身を含む): 54334904633856

約数和(自身を除く): 26639624030986

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 167, 170, 215, 334, 430, 731, 835, 1462, 1670, 2839, 3655, 5678, 7181, 7310, 14195, 14362, 28390, 35905, 71810, 122077, 244154, 610385, 1220770, 22686731, 45373462, 113433655, 226867310, 385674427, 771348854, 975529433, 1928372135, 1951058866, 3788684077, 3856744270, 4877647165, 7577368154, 9755294330, 16584000361, 18943420385, 33168000722, 37886840770, 64407629309, 82920001805, 128815258618, 162913415311, 165840003610, 322038146545, 325826830622, 644076293090, 814567076555, 1629134153110, 2769528060287, 5539056120574, 13847640301435, 27695280602870]

約数ペア:

[(1, 27695280602870), (2, 13847640301435), (5, 5539056120574), (10, 2769528060287), (17, 1629134153110), (34, 814567076555), (43, 644076293090), (85, 325826830622), (86, 322038146545), (167, 165840003610), (170, 162913415311), (215, 128815258618), (334, 82920001805), (430, 64407629309), (731, 37886840770), (835, 33168000722), (1462, 18943420385), (1670, 16584000361), (2839, 9755294330), (3655, 7577368154), (5678, 4877647165), (7181, 3856744270), (7310, 3788684077), (14195, 1951058866), (14362, 1928372135), (28390, 975529433), (35905, 771348854), (71810, 385674427), (122077, 226867310), (244154, 113433655), (610385, 45373462), (1220770, 22686731)]