68300288

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 176774400

約数和(自身を除く): 108474112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 59, 64, 68, 76, 112, 118, 119, 128, 133, 136, 152, 224, 236, 238, 256, 266, 272, 304, 323, 413, 448, 472, 476, 512, 532, 544, 608, 646, 826, 896, 944, 952, 1003, 1064, 1088, 1121, 1216, 1292, 1652, 1792, 1888, 1904, 2006, 2128, 2176, 2242, 2261, 2432, 2584, 3304, 3584, 3776, 3808, 4012, 4256, 4352, 4484, 4522, 4864, 5168, 6608, 7021, 7552, 7616, 7847, 8024, 8512, 8704, 8968, 9044, 9728, 10336, 13216, 14042, 15104, 15232, 15694, 16048, 17024, 17936, 18088, 19057, 20672, 26432, 28084, 30208, 30464, 31388, 32096, 34048, 35872, 36176, 38114, 41344, 52864, 56168, 60928, 62776, 64192, 68096, 71744, 72352, 76228, 82688, 105728, 112336, 125552, 128384, 133399, 143488, 144704, 152456, 165376, 211456, 224672, 251104, 256768, 266798, 286976, 289408, 304912, 449344, 502208, 513536, 533596, 573952, 578816, 609824, 898688, 1004416, 1067192, 1157632, 1219648, 1797376, 2008832, 2134384, 2439296, 3594752, 4017664, 4268768, 4878592, 8537536, 9757184, 17075072, 34150144, 68300288]

約数ペア:

[(1, 68300288), (2, 34150144), (4, 17075072), (7, 9757184), (8, 8537536), (14, 4878592), (16, 4268768), (17, 4017664), (19, 3594752), (28, 2439296), (32, 2134384), (34, 2008832), (38, 1797376), (56, 1219648), (59, 1157632), (64, 1067192), (68, 1004416), (76, 898688), (112, 609824), (118, 578816), (119, 573952), (128, 533596), (133, 513536), (136, 502208), (152, 449344), (224, 304912), (236, 289408), (238, 286976), (256, 266798), (266, 256768), (272, 251104), (304, 224672), (323, 211456), (413, 165376), (448, 152456), (472, 144704), (476, 143488), (512, 133399), (532, 128384), (544, 125552), (608, 112336), (646, 105728), (826, 82688), (896, 76228), (944, 72352), (952, 71744), (1003, 68096), (1064, 64192), (1088, 62776), (1121, 60928), (1216, 56168), (1292, 52864), (1652, 41344), (1792, 38114), (1888, 36176), (1904, 35872), (2006, 34048), (2128, 32096), (2176, 31388), (2242, 30464), (2261, 30208), (2432, 28084), (2584, 26432), (3304, 20672), (3584, 19057), (3776, 18088), (3808, 17936), (4012, 17024), (4256, 16048), (4352, 15694), (4484, 15232), (4522, 15104), (4864, 14042), (5168, 13216), (6608, 10336), (7021, 9728), (7552, 9044), (7616, 8968), (7847, 8704), (8024, 8512)]