72077824

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 180

約数和(自身を含む): 192076434

約数和(自身を除く): 119998610

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 128, 136, 169, 182, 196, 208, 221, 224, 238, 256, 272, 338, 364, 392, 416, 442, 448, 476, 512, 544, 637, 676, 728, 784, 832, 833, 884, 896, 952, 1088, 1183, 1274, 1352, 1456, 1547, 1568, 1664, 1666, 1768, 1792, 1904, 2176, 2366, 2548, 2704, 2873, 2912, 3094, 3136, 3328, 3332, 3536, 3584, 3808, 4352, 4732, 5096, 5408, 5746, 5824, 6188, 6272, 6656, 6664, 7072, 7616, 8281, 8704, 9464, 10192, 10816, 10829, 11492, 11648, 12376, 12544, 13328, 14144, 15232, 16562, 18928, 20111, 20384, 21632, 21658, 22984, 23296, 24752, 25088, 26656, 28288, 30464, 33124, 37856, 40222, 40768, 43264, 43316, 45968, 46592, 49504, 53312, 56576, 60928, 66248, 75712, 80444, 81536, 86528, 86632, 91936, 99008, 106624, 113152, 132496, 140777, 151424, 160888, 163072, 173264, 183872, 198016, 213248, 264992, 281554, 302848, 321776, 326144, 346528, 367744, 396032, 426496, 529984, 563108, 605696, 643552, 693056, 735488, 792064, 1059968, 1126216, 1287104, 1386112, 1470976, 2119936, 2252432, 2574208, 2772224, 4239872, 4504864, 5148416, 5544448, 9009728, 10296832, 18019456, 36038912, 72077824]

約数ペア:

[(1, 72077824), (2, 36038912), (4, 18019456), (7, 10296832), (8, 9009728), (13, 5544448), (14, 5148416), (16, 4504864), (17, 4239872), (26, 2772224), (28, 2574208), (32, 2252432), (34, 2119936), (49, 1470976), (52, 1386112), (56, 1287104), (64, 1126216), (68, 1059968), (91, 792064), (98, 735488), (104, 693056), (112, 643552), (119, 605696), (128, 563108), (136, 529984), (169, 426496), (182, 396032), (196, 367744), (208, 346528), (221, 326144), (224, 321776), (238, 302848), (256, 281554), (272, 264992), (338, 213248), (364, 198016), (392, 183872), (416, 173264), (442, 163072), (448, 160888), (476, 151424), (512, 140777), (544, 132496), (637, 113152), (676, 106624), (728, 99008), (784, 91936), (832, 86632), (833, 86528), (884, 81536), (896, 80444), (952, 75712), (1088, 66248), (1183, 60928), (1274, 56576), (1352, 53312), (1456, 49504), (1547, 46592), (1568, 45968), (1664, 43316), (1666, 43264), (1768, 40768), (1792, 40222), (1904, 37856), (2176, 33124), (2366, 30464), (2548, 28288), (2704, 26656), (2873, 25088), (2912, 24752), (3094, 23296), (3136, 22984), (3328, 21658), (3332, 21632), (3536, 20384), (3584, 20111), (3808, 18928), (4352, 16562), (4732, 15232), (5096, 14144), (5408, 13328), (5746, 12544), (5824, 12376), (6188, 11648), (6272, 11492), (6656, 10829), (6664, 10816), (7072, 10192), (7616, 9464), (8281, 8704)]