78219072

素因数分解:

$2^6\times 3^2\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:840

約数の個数: 84

約数和(自身を含む): 225559620

約数和(自身を除く): 147340548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 229, 288, 458, 576, 593, 687, 916, 1186, 1374, 1779, 1832, 2061, 2372, 2748, 3558, 3664, 4122, 4744, 5337, 5496, 7116, 7328, 8244, 9488, 10674, 10992, 14232, 14656, 16488, 18976, 21348, 21984, 28464, 32976, 37952, 42696, 43968, 56928, 65952, 85392, 113856, 131904, 135797, 170784, 271594, 341568, 407391, 543188, 814782, 1086376, 1222173, 1629564, 2172752, 2444346, 3259128, 4345504, 4888692, 6518256, 8691008, 9777384, 13036512, 19554768, 26073024, 39109536, 78219072]

約数ペア:

[(1, 78219072), (2, 39109536), (3, 26073024), (4, 19554768), (6, 13036512), (8, 9777384), (9, 8691008), (12, 6518256), (16, 4888692), (18, 4345504), (24, 3259128), (32, 2444346), (36, 2172752), (48, 1629564), (64, 1222173), (72, 1086376), (96, 814782), (144, 543188), (192, 407391), (229, 341568), (288, 271594), (458, 170784), (576, 135797), (593, 131904), (687, 113856), (916, 85392), (1186, 65952), (1374, 56928), (1779, 43968), (1832, 42696), (2061, 37952), (2372, 32976), (2748, 28464), (3558, 21984), (3664, 21348), (4122, 18976), (4744, 16488), (5337, 14656), (5496, 14232), (7116, 10992), (7328, 10674), (8244, 9488)]