72248064

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 223695360

約数和(自身を除く): 151447296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 151, 168, 178, 192, 224, 256, 267, 302, 336, 356, 384, 448, 453, 534, 604, 623, 672, 712, 768, 896, 906, 1057, 1068, 1208, 1246, 1344, 1424, 1792, 1812, 1869, 2114, 2136, 2416, 2492, 2688, 2848, 3171, 3624, 3738, 4228, 4272, 4832, 4984, 5376, 5696, 6342, 7248, 7476, 8456, 8544, 9664, 9968, 11392, 12684, 13439, 14496, 14952, 16912, 17088, 19328, 19936, 22784, 25368, 26878, 28992, 29904, 33824, 34176, 38656, 39872, 40317, 50736, 53756, 57984, 59808, 67648, 68352, 79744, 80634, 94073, 101472, 107512, 115968, 119616, 135296, 159488, 161268, 188146, 202944, 215024, 239232, 270592, 282219, 322536, 376292, 405888, 430048, 478464, 564438, 645072, 752584, 811776, 860096, 1128876, 1290144, 1505168, 1720192, 2257752, 2580288, 3010336, 3440384, 4515504, 5160576, 6020672, 9031008, 10321152, 12041344, 18062016, 24082688, 36124032, 72248064]

約数ペア:

[(1, 72248064), (2, 36124032), (3, 24082688), (4, 18062016), (6, 12041344), (7, 10321152), (8, 9031008), (12, 6020672), (14, 5160576), (16, 4515504), (21, 3440384), (24, 3010336), (28, 2580288), (32, 2257752), (42, 1720192), (48, 1505168), (56, 1290144), (64, 1128876), (84, 860096), (89, 811776), (96, 752584), (112, 645072), (128, 564438), (151, 478464), (168, 430048), (178, 405888), (192, 376292), (224, 322536), (256, 282219), (267, 270592), (302, 239232), (336, 215024), (356, 202944), (384, 188146), (448, 161268), (453, 159488), (534, 135296), (604, 119616), (623, 115968), (672, 107512), (712, 101472), (768, 94073), (896, 80634), (906, 79744), (1057, 68352), (1068, 67648), (1208, 59808), (1246, 57984), (1344, 53756), (1424, 50736), (1792, 40317), (1812, 39872), (1869, 38656), (2114, 34176), (2136, 33824), (2416, 29904), (2492, 28992), (2688, 26878), (2848, 25368), (3171, 22784), (3624, 19936), (3738, 19328), (4228, 17088), (4272, 16912), (4832, 14952), (4984, 14496), (5376, 13439), (5696, 12684), (6342, 11392), (7248, 9968), (7476, 9664), (8456, 8544)]