78711552

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 108

約数和(自身を含む): 229582080

約数和(自身を除く): 150870528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 269, 288, 381, 384, 508, 538, 576, 762, 768, 807, 1016, 1076, 1143, 1152, 1524, 1614, 2032, 2152, 2286, 2304, 2421, 3048, 3228, 4064, 4304, 4572, 4842, 6096, 6456, 8128, 8608, 9144, 9684, 12192, 12912, 16256, 17216, 18288, 19368, 24384, 25824, 32512, 34163, 34432, 36576, 38736, 48768, 51648, 68326, 68864, 73152, 77472, 97536, 102489, 103296, 136652, 146304, 154944, 204978, 206592, 273304, 292608, 307467, 309888, 409956, 546608, 614934, 619776, 819912, 1093216, 1229868, 1639824, 2186432, 2459736, 3279648, 4372864, 4919472, 6559296, 8745728, 9838944, 13118592, 19677888, 26237184, 39355776, 78711552]

約数ペア:

[(1, 78711552), (2, 39355776), (3, 26237184), (4, 19677888), (6, 13118592), (8, 9838944), (9, 8745728), (12, 6559296), (16, 4919472), (18, 4372864), (24, 3279648), (32, 2459736), (36, 2186432), (48, 1639824), (64, 1229868), (72, 1093216), (96, 819912), (127, 619776), (128, 614934), (144, 546608), (192, 409956), (254, 309888), (256, 307467), (269, 292608), (288, 273304), (381, 206592), (384, 204978), (508, 154944), (538, 146304), (576, 136652), (762, 103296), (768, 102489), (807, 97536), (1016, 77472), (1076, 73152), (1143, 68864), (1152, 68326), (1524, 51648), (1614, 48768), (2032, 38736), (2152, 36576), (2286, 34432), (2304, 34163), (2421, 32512), (3048, 25824), (3228, 24384), (4064, 19368), (4304, 18288), (4572, 17216), (4842, 16256), (6096, 12912), (6456, 12192), (8128, 9684), (8608, 9144)]