78329472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 241911360

約数和(自身を除く): 163581888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 71, 78, 96, 102, 104, 128, 136, 142, 156, 169, 192, 204, 208, 213, 221, 272, 284, 312, 338, 384, 408, 416, 426, 442, 507, 544, 568, 624, 663, 676, 816, 832, 852, 884, 923, 1014, 1088, 1136, 1207, 1248, 1326, 1352, 1632, 1664, 1704, 1768, 1846, 2028, 2176, 2272, 2414, 2496, 2652, 2704, 2769, 2873, 3264, 3408, 3536, 3621, 3692, 4056, 4544, 4828, 4992, 5304, 5408, 5538, 5746, 6528, 6816, 7072, 7242, 7384, 8112, 8619, 9088, 9656, 10608, 10816, 11076, 11492, 11999, 13632, 14144, 14484, 14768, 15691, 16224, 17238, 19312, 21216, 21632, 22152, 22984, 23998, 27264, 28288, 28968, 29536, 31382, 32448, 34476, 35997, 38624, 42432, 44304, 45968, 47073, 47996, 57936, 59072, 62764, 64896, 68952, 71994, 77248, 84864, 88608, 91936, 94146, 95992, 115872, 118144, 125528, 137904, 143988, 154496, 177216, 183872, 188292, 191984, 203983, 231744, 251056, 275808, 287976, 354432, 367744, 376584, 383968, 407966, 463488, 502112, 551616, 575952, 611949, 753168, 767936, 815932, 1004224, 1103232, 1151904, 1223898, 1506336, 1535872, 1631864, 2008448, 2303808, 2447796, 3012672, 3263728, 4607616, 4895592, 6025344, 6527456, 9791184, 13054912, 19582368, 26109824, 39164736, 78329472]

約数ペア:

[(1, 78329472), (2, 39164736), (3, 26109824), (4, 19582368), (6, 13054912), (8, 9791184), (12, 6527456), (13, 6025344), (16, 4895592), (17, 4607616), (24, 3263728), (26, 3012672), (32, 2447796), (34, 2303808), (39, 2008448), (48, 1631864), (51, 1535872), (52, 1506336), (64, 1223898), (68, 1151904), (71, 1103232), (78, 1004224), (96, 815932), (102, 767936), (104, 753168), (128, 611949), (136, 575952), (142, 551616), (156, 502112), (169, 463488), (192, 407966), (204, 383968), (208, 376584), (213, 367744), (221, 354432), (272, 287976), (284, 275808), (312, 251056), (338, 231744), (384, 203983), (408, 191984), (416, 188292), (426, 183872), (442, 177216), (507, 154496), (544, 143988), (568, 137904), (624, 125528), (663, 118144), (676, 115872), (816, 95992), (832, 94146), (852, 91936), (884, 88608), (923, 84864), (1014, 77248), (1088, 71994), (1136, 68952), (1207, 64896), (1248, 62764), (1326, 59072), (1352, 57936), (1632, 47996), (1664, 47073), (1704, 45968), (1768, 44304), (1846, 42432), (2028, 38624), (2176, 35997), (2272, 34476), (2414, 32448), (2496, 31382), (2652, 29536), (2704, 28968), (2769, 28288), (2873, 27264), (3264, 23998), (3408, 22984), (3536, 22152), (3621, 21632), (3692, 21216), (4056, 19312), (4544, 17238), (4828, 16224), (4992, 15691), (5304, 14768), (5408, 14484), (5538, 14144), (5746, 13632), (6528, 11999), (6816, 11492), (7072, 11076), (7242, 10816), (7384, 10608), (8112, 9656), (8619, 9088)]