85512448

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 108

約数和(自身を含む): 210762972

約数和(自身を除く): 125250524

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 401, 448, 476, 544, 784, 802, 833, 896, 952, 1088, 1568, 1604, 1666, 1792, 1904, 2176, 2807, 3136, 3208, 3332, 3808, 4352, 5614, 6272, 6416, 6664, 6817, 7616, 11228, 12544, 12832, 13328, 13634, 15232, 19649, 22456, 25664, 26656, 27268, 30464, 39298, 44912, 47719, 51328, 53312, 54536, 78596, 89824, 95438, 102656, 106624, 109072, 157192, 179648, 190876, 213248, 218144, 314384, 334033, 359296, 381752, 436288, 628768, 668066, 718592, 763504, 872576, 1257536, 1336132, 1527008, 1745152, 2515072, 2672264, 3054016, 5030144, 5344528, 6108032, 10689056, 12216064, 21378112, 42756224, 85512448]

約数ペア:

[(1, 85512448), (2, 42756224), (4, 21378112), (7, 12216064), (8, 10689056), (14, 6108032), (16, 5344528), (17, 5030144), (28, 3054016), (32, 2672264), (34, 2515072), (49, 1745152), (56, 1527008), (64, 1336132), (68, 1257536), (98, 872576), (112, 763504), (119, 718592), (128, 668066), (136, 628768), (196, 436288), (224, 381752), (238, 359296), (256, 334033), (272, 314384), (392, 218144), (401, 213248), (448, 190876), (476, 179648), (544, 157192), (784, 109072), (802, 106624), (833, 102656), (896, 95438), (952, 89824), (1088, 78596), (1568, 54536), (1604, 53312), (1666, 51328), (1792, 47719), (1904, 44912), (2176, 39298), (2807, 30464), (3136, 27268), (3208, 26656), (3332, 25664), (3808, 22456), (4352, 19649), (5614, 15232), (6272, 13634), (6416, 13328), (6664, 12832), (6817, 12544), (7616, 11228)]