73127808

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 239475600

約数和(自身を除く): 166347792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 257, 288, 304, 312, 342, 384, 416, 456, 468, 494, 514, 576, 608, 624, 684, 741, 771, 832, 912, 936, 988, 1028, 1152, 1216, 1248, 1368, 1482, 1542, 1664, 1824, 1872, 1976, 2056, 2223, 2313, 2432, 2496, 2736, 2964, 3084, 3341, 3648, 3744, 3952, 4112, 4446, 4626, 4883, 4992, 5472, 5928, 6168, 6682, 7296, 7488, 7904, 8224, 8892, 9252, 9766, 10023, 10944, 11856, 12336, 13364, 14649, 14976, 15808, 16448, 17784, 18504, 19532, 20046, 21888, 23712, 24672, 26728, 29298, 30069, 31616, 32896, 35568, 37008, 39064, 40092, 43947, 47424, 49344, 53456, 58596, 60138, 63479, 71136, 74016, 78128, 80184, 87894, 94848, 98688, 106912, 117192, 120276, 126958, 142272, 148032, 156256, 160368, 175788, 190437, 213824, 234384, 240552, 253916, 284544, 296064, 312512, 320736, 351576, 380874, 427648, 468768, 481104, 507832, 571311, 625024, 641472, 703152, 761748, 937536, 962208, 1015664, 1142622, 1282944, 1406304, 1523496, 1875072, 1924416, 2031328, 2285244, 2812608, 3046992, 3848832, 4062656, 4570488, 5625216, 6093984, 8125312, 9140976, 12187968, 18281952, 24375936, 36563904, 73127808]

約数ペア:

[(1, 73127808), (2, 36563904), (3, 24375936), (4, 18281952), (6, 12187968), (8, 9140976), (9, 8125312), (12, 6093984), (13, 5625216), (16, 4570488), (18, 4062656), (19, 3848832), (24, 3046992), (26, 2812608), (32, 2285244), (36, 2031328), (38, 1924416), (39, 1875072), (48, 1523496), (52, 1406304), (57, 1282944), (64, 1142622), (72, 1015664), (76, 962208), (78, 937536), (96, 761748), (104, 703152), (114, 641472), (117, 625024), (128, 571311), (144, 507832), (152, 481104), (156, 468768), (171, 427648), (192, 380874), (208, 351576), (228, 320736), (234, 312512), (247, 296064), (257, 284544), (288, 253916), (304, 240552), (312, 234384), (342, 213824), (384, 190437), (416, 175788), (456, 160368), (468, 156256), (494, 148032), (514, 142272), (576, 126958), (608, 120276), (624, 117192), (684, 106912), (741, 98688), (771, 94848), (832, 87894), (912, 80184), (936, 78128), (988, 74016), (1028, 71136), (1152, 63479), (1216, 60138), (1248, 58596), (1368, 53456), (1482, 49344), (1542, 47424), (1664, 43947), (1824, 40092), (1872, 39064), (1976, 37008), (2056, 35568), (2223, 32896), (2313, 31616), (2432, 30069), (2496, 29298), (2736, 26728), (2964, 24672), (3084, 23712), (3341, 21888), (3648, 20046), (3744, 19532), (3952, 18504), (4112, 17784), (4446, 16448), (4626, 15808), (4883, 14976), (4992, 14649), (5472, 13364), (5928, 12336), (6168, 11856), (6682, 10944), (7296, 10023), (7488, 9766), (7904, 9252), (8224, 8892)]