77138208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 254270016

約数和(自身を除く): 177131808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 461, 498, 504, 581, 664, 672, 747, 922, 996, 1008, 1162, 1328, 1383, 1494, 1743, 1844, 1992, 2016, 2324, 2656, 2766, 2988, 3227, 3486, 3688, 3984, 4149, 4648, 5229, 5532, 5976, 6454, 6972, 7376, 7968, 8298, 9296, 9681, 10458, 11064, 11952, 12908, 13944, 14752, 16596, 18592, 19362, 20916, 22128, 23904, 25816, 27888, 29043, 33192, 38263, 38724, 41832, 44256, 51632, 55776, 58086, 66384, 76526, 77448, 83664, 103264, 114789, 116172, 132768, 153052, 154896, 167328, 229578, 232344, 267841, 306104, 309792, 344367, 459156, 464688, 535682, 612208, 688734, 803523, 918312, 929376, 1071364, 1224416, 1377468, 1607046, 1836624, 2142728, 2410569, 2754936, 3214092, 3673248, 4285456, 4821138, 5509872, 6428184, 8570912, 9642276, 11019744, 12856368, 19284552, 25712736, 38569104, 77138208]

約数ペア:

[(1, 77138208), (2, 38569104), (3, 25712736), (4, 19284552), (6, 12856368), (7, 11019744), (8, 9642276), (9, 8570912), (12, 6428184), (14, 5509872), (16, 4821138), (18, 4285456), (21, 3673248), (24, 3214092), (28, 2754936), (32, 2410569), (36, 2142728), (42, 1836624), (48, 1607046), (56, 1377468), (63, 1224416), (72, 1071364), (83, 929376), (84, 918312), (96, 803523), (112, 688734), (126, 612208), (144, 535682), (166, 464688), (168, 459156), (224, 344367), (249, 309792), (252, 306104), (288, 267841), (332, 232344), (336, 229578), (461, 167328), (498, 154896), (504, 153052), (581, 132768), (664, 116172), (672, 114789), (747, 103264), (922, 83664), (996, 77448), (1008, 76526), (1162, 66384), (1328, 58086), (1383, 55776), (1494, 51632), (1743, 44256), (1844, 41832), (1992, 38724), (2016, 38263), (2324, 33192), (2656, 29043), (2766, 27888), (2988, 25816), (3227, 23904), (3486, 22128), (3688, 20916), (3984, 19362), (4149, 18592), (4648, 16596), (5229, 14752), (5532, 13944), (5976, 12908), (6454, 11952), (6972, 11064), (7376, 10458), (7968, 9681), (8298, 9296)]