80082688

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 200148480

約数和(自身を除く): 120065792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 67, 92, 112, 116, 128, 134, 161, 184, 203, 224, 232, 256, 268, 322, 368, 406, 448, 464, 469, 536, 644, 667, 736, 812, 896, 928, 938, 1072, 1288, 1334, 1472, 1541, 1624, 1792, 1856, 1876, 1943, 2144, 2576, 2668, 2944, 3082, 3248, 3712, 3752, 3886, 4288, 4669, 5152, 5336, 5888, 6164, 6496, 7424, 7504, 7772, 8576, 9338, 10304, 10672, 10787, 12328, 12992, 13601, 15008, 15544, 17152, 18676, 20608, 21344, 21574, 24656, 25984, 27202, 30016, 31088, 37352, 41216, 42688, 43148, 44689, 49312, 51968, 54404, 60032, 62176, 74704, 85376, 86296, 89378, 98624, 108808, 120064, 124352, 149408, 170752, 172592, 178756, 197248, 217616, 248704, 298816, 312823, 345184, 357512, 394496, 435232, 497408, 597632, 625646, 690368, 715024, 870464, 1195264, 1251292, 1380736, 1430048, 1740928, 2502584, 2761472, 2860096, 3481856, 5005168, 5720192, 10010336, 11440384, 20020672, 40041344, 80082688]

約数ペア:

[(1, 80082688), (2, 40041344), (4, 20020672), (7, 11440384), (8, 10010336), (14, 5720192), (16, 5005168), (23, 3481856), (28, 2860096), (29, 2761472), (32, 2502584), (46, 1740928), (56, 1430048), (58, 1380736), (64, 1251292), (67, 1195264), (92, 870464), (112, 715024), (116, 690368), (128, 625646), (134, 597632), (161, 497408), (184, 435232), (203, 394496), (224, 357512), (232, 345184), (256, 312823), (268, 298816), (322, 248704), (368, 217616), (406, 197248), (448, 178756), (464, 172592), (469, 170752), (536, 149408), (644, 124352), (667, 120064), (736, 108808), (812, 98624), (896, 89378), (928, 86296), (938, 85376), (1072, 74704), (1288, 62176), (1334, 60032), (1472, 54404), (1541, 51968), (1624, 49312), (1792, 44689), (1856, 43148), (1876, 42688), (1943, 41216), (2144, 37352), (2576, 31088), (2668, 30016), (2944, 27202), (3082, 25984), (3248, 24656), (3712, 21574), (3752, 21344), (3886, 20608), (4288, 18676), (4669, 17152), (5152, 15544), (5336, 15008), (5888, 13601), (6164, 12992), (6496, 12328), (7424, 10787), (7504, 10672), (7772, 10304), (8576, 9338)]