80994592

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 112541408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 79, 92, 112, 158, 161, 184, 199, 224, 316, 322, 368, 398, 553, 632, 644, 736, 796, 1106, 1264, 1288, 1393, 1592, 1817, 2212, 2528, 2576, 2786, 3184, 3634, 4424, 4577, 5152, 5572, 6368, 7268, 8848, 9154, 11144, 12719, 14536, 15721, 17696, 18308, 22288, 25438, 29072, 31442, 32039, 36616, 44576, 50876, 58144, 62884, 64078, 73232, 101752, 110047, 125768, 128156, 146464, 203504, 220094, 251536, 256312, 361583, 407008, 440188, 503072, 512624, 723166, 880376, 1025248, 1446332, 1760752, 2531081, 2892664, 3521504, 5062162, 5785328, 10124324, 11570656, 20248648, 40497296, 80994592]

約数ペア:

[(1, 80994592), (2, 40497296), (4, 20248648), (7, 11570656), (8, 10124324), (14, 5785328), (16, 5062162), (23, 3521504), (28, 2892664), (32, 2531081), (46, 1760752), (56, 1446332), (79, 1025248), (92, 880376), (112, 723166), (158, 512624), (161, 503072), (184, 440188), (199, 407008), (224, 361583), (316, 256312), (322, 251536), (368, 220094), (398, 203504), (553, 146464), (632, 128156), (644, 125768), (736, 110047), (796, 101752), (1106, 73232), (1264, 64078), (1288, 62884), (1393, 58144), (1592, 50876), (1817, 44576), (2212, 36616), (2528, 32039), (2576, 31442), (2786, 29072), (3184, 25438), (3634, 22288), (4424, 18308), (4577, 17696), (5152, 15721), (5572, 14536), (6368, 12719), (7268, 11144), (8848, 9154)]