97781144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 207360000

約数和(自身を除く): 109578856

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 79, 136, 152, 158, 316, 323, 479, 632, 646, 958, 1292, 1343, 1501, 1916, 2584, 2686, 3002, 3832, 5372, 6004, 8143, 9101, 10744, 12008, 16286, 18202, 25517, 32572, 36404, 37841, 51034, 65144, 72808, 75682, 102068, 151364, 154717, 204136, 302728, 309434, 618868, 643297, 718979, 1237736, 1286594, 1437958, 2573188, 2875916, 5146376, 5751832, 12222643, 24445286, 48890572, 97781144]

約数ペア:

[(1, 97781144), (2, 48890572), (4, 24445286), (8, 12222643), (17, 5751832), (19, 5146376), (34, 2875916), (38, 2573188), (68, 1437958), (76, 1286594), (79, 1237736), (136, 718979), (152, 643297), (158, 618868), (316, 309434), (323, 302728), (479, 204136), (632, 154717), (646, 151364), (958, 102068), (1292, 75682), (1343, 72808), (1501, 65144), (1916, 51034), (2584, 37841), (2686, 36404), (3002, 32572), (3832, 25517), (5372, 18202), (6004, 16286), (8143, 12008), (9101, 10744)]