72312768

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 168

約数和(自身を含む): 230373936

約数和(自身を除く): 158061168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 101, 113, 132, 144, 176, 192, 198, 202, 226, 264, 288, 303, 339, 352, 396, 404, 452, 528, 576, 606, 678, 704, 792, 808, 904, 909, 1017, 1056, 1111, 1212, 1243, 1356, 1584, 1616, 1808, 1818, 2034, 2112, 2222, 2424, 2486, 2712, 3168, 3232, 3333, 3616, 3636, 3729, 4068, 4444, 4848, 4972, 5424, 6336, 6464, 6666, 7232, 7272, 7458, 8136, 8888, 9696, 9944, 9999, 10848, 11187, 11413, 13332, 14544, 14916, 16272, 17776, 19392, 19888, 19998, 21696, 22374, 22826, 26664, 29088, 29832, 32544, 34239, 35552, 39776, 39996, 44748, 45652, 53328, 58176, 59664, 65088, 68478, 71104, 79552, 79992, 89496, 91304, 102717, 106656, 119328, 125543, 136956, 159984, 178992, 182608, 205434, 213312, 238656, 251086, 273912, 319968, 357984, 365216, 376629, 410868, 502172, 547824, 639936, 715968, 730432, 753258, 821736, 1004344, 1095648, 1129887, 1506516, 1643472, 2008688, 2191296, 2259774, 3013032, 3286944, 4017376, 4519548, 6026064, 6573888, 8034752, 9039096, 12052128, 18078192, 24104256, 36156384, 72312768]

約数ペア:

[(1, 72312768), (2, 36156384), (3, 24104256), (4, 18078192), (6, 12052128), (8, 9039096), (9, 8034752), (11, 6573888), (12, 6026064), (16, 4519548), (18, 4017376), (22, 3286944), (24, 3013032), (32, 2259774), (33, 2191296), (36, 2008688), (44, 1643472), (48, 1506516), (64, 1129887), (66, 1095648), (72, 1004344), (88, 821736), (96, 753258), (99, 730432), (101, 715968), (113, 639936), (132, 547824), (144, 502172), (176, 410868), (192, 376629), (198, 365216), (202, 357984), (226, 319968), (264, 273912), (288, 251086), (303, 238656), (339, 213312), (352, 205434), (396, 182608), (404, 178992), (452, 159984), (528, 136956), (576, 125543), (606, 119328), (678, 106656), (704, 102717), (792, 91304), (808, 89496), (904, 79992), (909, 79552), (1017, 71104), (1056, 68478), (1111, 65088), (1212, 59664), (1243, 58176), (1356, 53328), (1584, 45652), (1616, 44748), (1808, 39996), (1818, 39776), (2034, 35552), (2112, 34239), (2222, 32544), (2424, 29832), (2486, 29088), (2712, 26664), (3168, 22826), (3232, 22374), (3333, 21696), (3616, 19998), (3636, 19888), (3729, 19392), (4068, 17776), (4444, 16272), (4848, 14916), (4972, 14544), (5424, 13332), (6336, 11413), (6464, 11187), (6666, 10848), (7232, 9999), (7272, 9944), (7458, 9696), (8136, 8888)]