68835328

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 152334000

約数和(自身を除く): 83498672

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 61, 64, 76, 116, 122, 128, 152, 232, 244, 256, 304, 464, 488, 512, 551, 608, 928, 976, 1024, 1102, 1159, 1216, 1769, 1856, 1952, 2048, 2204, 2318, 2432, 3538, 3712, 3904, 4408, 4636, 4864, 7076, 7424, 7808, 8816, 9272, 9728, 14152, 14848, 15616, 17632, 18544, 19456, 28304, 29696, 31232, 33611, 35264, 37088, 38912, 56608, 59392, 62464, 67222, 70528, 74176, 113216, 124928, 134444, 141056, 148352, 226432, 268888, 282112, 296704, 452864, 537776, 564224, 593408, 905728, 1075552, 1128448, 1186816, 1811456, 2151104, 2373632, 3622912, 4302208, 8604416, 17208832, 34417664, 68835328]

約数ペア:

[(1, 68835328), (2, 34417664), (4, 17208832), (8, 8604416), (16, 4302208), (19, 3622912), (29, 2373632), (32, 2151104), (38, 1811456), (58, 1186816), (61, 1128448), (64, 1075552), (76, 905728), (116, 593408), (122, 564224), (128, 537776), (152, 452864), (232, 296704), (244, 282112), (256, 268888), (304, 226432), (464, 148352), (488, 141056), (512, 134444), (551, 124928), (608, 113216), (928, 74176), (976, 70528), (1024, 67222), (1102, 62464), (1159, 59392), (1216, 56608), (1769, 38912), (1856, 37088), (1952, 35264), (2048, 33611), (2204, 31232), (2318, 29696), (2432, 28304), (3538, 19456), (3712, 18544), (3904, 17632), (4408, 15616), (4636, 14848), (4864, 14152), (7076, 9728), (7424, 9272), (7808, 8816)]