72924544

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 186048000

約数和(自身を除く): 113123456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 151, 154, 176, 196, 224, 302, 308, 343, 352, 392, 448, 539, 604, 616, 686, 704, 784, 896, 1057, 1078, 1208, 1232, 1372, 1408, 1568, 1661, 2114, 2156, 2416, 2464, 2744, 3136, 3322, 3773, 4228, 4312, 4832, 4928, 5488, 6272, 6644, 7399, 7546, 8456, 8624, 9664, 9856, 10976, 11627, 13288, 14798, 15092, 16912, 17248, 19328, 21952, 23254, 26576, 29596, 30184, 33824, 34496, 43904, 46508, 51793, 53152, 59192, 60368, 67648, 68992, 81389, 93016, 103586, 106304, 118384, 120736, 135296, 162778, 186032, 207172, 212608, 236768, 241472, 325556, 372064, 414344, 473536, 482944, 569723, 651112, 744128, 828688, 947072, 1139446, 1302224, 1488256, 1657376, 2278892, 2604448, 3314752, 4557784, 5208896, 6629504, 9115568, 10417792, 18231136, 36462272, 72924544]

約数ペア:

[(1, 72924544), (2, 36462272), (4, 18231136), (7, 10417792), (8, 9115568), (11, 6629504), (14, 5208896), (16, 4557784), (22, 3314752), (28, 2604448), (32, 2278892), (44, 1657376), (49, 1488256), (56, 1302224), (64, 1139446), (77, 947072), (88, 828688), (98, 744128), (112, 651112), (128, 569723), (151, 482944), (154, 473536), (176, 414344), (196, 372064), (224, 325556), (302, 241472), (308, 236768), (343, 212608), (352, 207172), (392, 186032), (448, 162778), (539, 135296), (604, 120736), (616, 118384), (686, 106304), (704, 103586), (784, 93016), (896, 81389), (1057, 68992), (1078, 67648), (1208, 60368), (1232, 59192), (1372, 53152), (1408, 51793), (1568, 46508), (1661, 43904), (2114, 34496), (2156, 33824), (2416, 30184), (2464, 29596), (2744, 26576), (3136, 23254), (3322, 21952), (3773, 19328), (4228, 17248), (4312, 16912), (4832, 15092), (4928, 14798), (5488, 13288), (6272, 11627), (6644, 10976), (7399, 9856), (7546, 9664), (8456, 8624)]