61778899332

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{397}}^1\times {\mathrm{22397}}^1$

素因数の和:22997

約数の個数: 72

約数和(自身を含む): 157374888216

約数和(自身を除く): 95595988884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 397, 579, 772, 794, 1158, 1191, 1588, 1737, 2316, 2382, 3474, 3573, 4764, 6948, 7146, 14292, 22397, 44794, 67191, 76621, 89588, 134382, 153242, 201573, 229863, 268764, 306484, 403146, 459726, 689589, 806292, 919452, 1379178, 2758356, 4322621, 8645242, 8891609, 12967863, 17290484, 17783218, 25935726, 26674827, 35566436, 38903589, 51871452, 53349654, 77807178, 80024481, 106699308, 155614356, 160048962, 320097924, 1716080537, 3432161074, 5148241611, 6864322148, 10296483222, 15444724833, 20592966444, 30889449666, 61778899332]

約数ペア:

[(1, 61778899332), (2, 30889449666), (3, 20592966444), (4, 15444724833), (6, 10296483222), (9, 6864322148), (12, 5148241611), (18, 3432161074), (36, 1716080537), (193, 320097924), (386, 160048962), (397, 155614356), (579, 106699308), (772, 80024481), (794, 77807178), (1158, 53349654), (1191, 51871452), (1588, 38903589), (1737, 35566436), (2316, 26674827), (2382, 25935726), (3474, 17783218), (3573, 17290484), (4764, 12967863), (6948, 8891609), (7146, 8645242), (14292, 4322621), (22397, 2758356), (44794, 1379178), (67191, 919452), (76621, 806292), (89588, 689589), (134382, 459726), (153242, 403146), (201573, 306484), (229863, 268764)]