78107904

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 267845760

約数和(自身を除く): 189737856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 167, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 334, 336, 348, 384, 406, 448, 464, 501, 504, 522, 576, 609, 668, 672, 696, 768, 812, 896, 928, 1002, 1008, 1044, 1152, 1169, 1218, 1336, 1344, 1392, 1503, 1624, 1792, 1827, 1856, 2004, 2016, 2088, 2304, 2338, 2436, 2672, 2688, 2784, 3006, 3248, 3507, 3654, 3712, 4008, 4032, 4176, 4676, 4843, 4872, 5344, 5376, 5568, 6012, 6496, 7014, 7308, 7424, 8016, 8064, 8352, 9352, 9686, 9744, 10521, 10688, 11136, 12024, 12992, 14028, 14529, 14616, 16032, 16128, 16704, 18704, 19372, 19488, 21042, 21376, 22272, 24048, 25984, 28056, 29058, 29232, 32064, 33408, 33901, 37408, 38744, 38976, 42084, 42752, 43587, 48096, 51968, 56112, 58116, 58464, 64128, 66816, 67802, 74816, 77488, 77952, 84168, 87174, 96192, 101703, 112224, 116232, 116928, 128256, 135604, 149632, 154976, 155904, 168336, 174348, 192384, 203406, 224448, 232464, 233856, 271208, 299264, 305109, 309952, 336672, 348696, 384768, 406812, 448896, 464928, 467712, 542416, 610218, 619904, 673344, 697392, 813624, 897792, 929856, 1084832, 1220436, 1239808, 1346688, 1394784, 1627248, 1859712, 2169664, 2440872, 2693376, 2789568, 3254496, 3719424, 4339328, 4881744, 5579136, 6508992, 8678656, 9763488, 11158272, 13017984, 19526976, 26035968, 39053952, 78107904]

約数ペア:

[(1, 78107904), (2, 39053952), (3, 26035968), (4, 19526976), (6, 13017984), (7, 11158272), (8, 9763488), (9, 8678656), (12, 6508992), (14, 5579136), (16, 4881744), (18, 4339328), (21, 3719424), (24, 3254496), (28, 2789568), (29, 2693376), (32, 2440872), (36, 2169664), (42, 1859712), (48, 1627248), (56, 1394784), (58, 1346688), (63, 1239808), (64, 1220436), (72, 1084832), (84, 929856), (87, 897792), (96, 813624), (112, 697392), (116, 673344), (126, 619904), (128, 610218), (144, 542416), (167, 467712), (168, 464928), (174, 448896), (192, 406812), (203, 384768), (224, 348696), (232, 336672), (252, 309952), (256, 305109), (261, 299264), (288, 271208), (334, 233856), (336, 232464), (348, 224448), (384, 203406), (406, 192384), (448, 174348), (464, 168336), (501, 155904), (504, 154976), (522, 149632), (576, 135604), (609, 128256), (668, 116928), (672, 116232), (696, 112224), (768, 101703), (812, 96192), (896, 87174), (928, 84168), (1002, 77952), (1008, 77488), (1044, 74816), (1152, 67802), (1169, 66816), (1218, 64128), (1336, 58464), (1344, 58116), (1392, 56112), (1503, 51968), (1624, 48096), (1792, 43587), (1827, 42752), (1856, 42084), (2004, 38976), (2016, 38744), (2088, 37408), (2304, 33901), (2338, 33408), (2436, 32064), (2672, 29232), (2688, 29058), (2784, 28056), (3006, 25984), (3248, 24048), (3507, 22272), (3654, 21376), (3712, 21042), (4008, 19488), (4032, 19372), (4176, 18704), (4676, 16704), (4843, 16128), (4872, 16032), (5344, 14616), (5376, 14529), (5568, 14028), (6012, 12992), (6496, 12024), (7014, 11136), (7308, 10688), (7424, 10521), (8016, 9744), (8064, 9686), (8352, 9352)]