91181568

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 265161600

約数和(自身を除く): 173980032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 89, 92, 96, 116, 128, 138, 174, 178, 184, 192, 232, 256, 267, 276, 348, 356, 368, 384, 464, 512, 534, 552, 667, 696, 712, 736, 768, 928, 1068, 1104, 1334, 1392, 1424, 1472, 1536, 1856, 2001, 2047, 2136, 2208, 2581, 2668, 2784, 2848, 2944, 3712, 4002, 4094, 4272, 4416, 5162, 5336, 5568, 5696, 5888, 6141, 7424, 7743, 8004, 8188, 8544, 8832, 10324, 10672, 11136, 11392, 11776, 12282, 14848, 15486, 16008, 16376, 17088, 17664, 20648, 21344, 22272, 22784, 24564, 30972, 32016, 32752, 34176, 35328, 41296, 42688, 44544, 45568, 49128, 59363, 61944, 64032, 65504, 68352, 82592, 85376, 98256, 118726, 123888, 128064, 131008, 136704, 165184, 170752, 178089, 196512, 237452, 247776, 256128, 262016, 330368, 341504, 356178, 393024, 474904, 495552, 512256, 524032, 660736, 712356, 786048, 949808, 991104, 1024512, 1048064, 1321472, 1424712, 1572096, 1899616, 1982208, 2849424, 3144192, 3799232, 3964416, 5698848, 7598464, 11397696, 15196928, 22795392, 30393856, 45590784, 91181568]

約数ペア:

[(1, 91181568), (2, 45590784), (3, 30393856), (4, 22795392), (6, 15196928), (8, 11397696), (12, 7598464), (16, 5698848), (23, 3964416), (24, 3799232), (29, 3144192), (32, 2849424), (46, 1982208), (48, 1899616), (58, 1572096), (64, 1424712), (69, 1321472), (87, 1048064), (89, 1024512), (92, 991104), (96, 949808), (116, 786048), (128, 712356), (138, 660736), (174, 524032), (178, 512256), (184, 495552), (192, 474904), (232, 393024), (256, 356178), (267, 341504), (276, 330368), (348, 262016), (356, 256128), (368, 247776), (384, 237452), (464, 196512), (512, 178089), (534, 170752), (552, 165184), (667, 136704), (696, 131008), (712, 128064), (736, 123888), (768, 118726), (928, 98256), (1068, 85376), (1104, 82592), (1334, 68352), (1392, 65504), (1424, 64032), (1472, 61944), (1536, 59363), (1856, 49128), (2001, 45568), (2047, 44544), (2136, 42688), (2208, 41296), (2581, 35328), (2668, 34176), (2784, 32752), (2848, 32016), (2944, 30972), (3712, 24564), (4002, 22784), (4094, 22272), (4272, 21344), (4416, 20648), (5162, 17664), (5336, 17088), (5568, 16376), (5696, 16008), (5888, 15486), (6141, 14848), (7424, 12282), (7743, 11776), (8004, 11392), (8188, 11136), (8544, 10672), (8832, 10324)]