97993984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 238412160

約数和(自身を除く): 140418176

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 88, 89, 92, 128, 136, 176, 178, 184, 187, 253, 256, 272, 352, 356, 368, 374, 391, 506, 544, 704, 712, 736, 748, 782, 979, 1012, 1088, 1408, 1424, 1472, 1496, 1513, 1564, 1958, 2024, 2047, 2176, 2816, 2848, 2944, 2992, 3026, 3128, 3916, 4048, 4094, 4301, 4352, 5696, 5888, 5984, 6052, 6256, 7832, 8096, 8188, 8602, 11392, 11968, 12104, 12512, 15664, 16192, 16376, 16643, 17204, 22517, 22784, 23936, 24208, 25024, 31328, 32384, 32752, 33286, 34408, 34799, 45034, 47872, 48416, 50048, 62656, 64768, 65504, 66572, 68816, 69598, 90068, 96832, 100096, 125312, 131008, 133144, 137632, 139196, 180136, 193664, 250624, 262016, 266288, 275264, 278392, 360272, 382789, 387328, 524032, 532576, 550528, 556784, 720544, 765578, 1065152, 1101056, 1113568, 1441088, 1531156, 2130304, 2227136, 2882176, 3062312, 4260608, 4454272, 5764352, 6124624, 8908544, 12249248, 24498496, 48996992, 97993984]

約数ペア:

[(1, 97993984), (2, 48996992), (4, 24498496), (8, 12249248), (11, 8908544), (16, 6124624), (17, 5764352), (22, 4454272), (23, 4260608), (32, 3062312), (34, 2882176), (44, 2227136), (46, 2130304), (64, 1531156), (68, 1441088), (88, 1113568), (89, 1101056), (92, 1065152), (128, 765578), (136, 720544), (176, 556784), (178, 550528), (184, 532576), (187, 524032), (253, 387328), (256, 382789), (272, 360272), (352, 278392), (356, 275264), (368, 266288), (374, 262016), (391, 250624), (506, 193664), (544, 180136), (704, 139196), (712, 137632), (736, 133144), (748, 131008), (782, 125312), (979, 100096), (1012, 96832), (1088, 90068), (1408, 69598), (1424, 68816), (1472, 66572), (1496, 65504), (1513, 64768), (1564, 62656), (1958, 50048), (2024, 48416), (2047, 47872), (2176, 45034), (2816, 34799), (2848, 34408), (2944, 33286), (2992, 32752), (3026, 32384), (3128, 31328), (3916, 25024), (4048, 24208), (4094, 23936), (4301, 22784), (4352, 22517), (5696, 17204), (5888, 16643), (5984, 16376), (6052, 16192), (6256, 15664), (7832, 12512), (8096, 12104), (8188, 11968), (8602, 11392)]