68960256

素因数分解:

$2^{14}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 195029184

約数和(自身を除く): 126068928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 128, 138, 183, 184, 192, 244, 256, 276, 366, 368, 384, 488, 512, 552, 732, 736, 768, 976, 1024, 1104, 1403, 1464, 1472, 1536, 1952, 2048, 2208, 2806, 2928, 2944, 3072, 3904, 4096, 4209, 4416, 5612, 5856, 5888, 6144, 7808, 8192, 8418, 8832, 11224, 11712, 11776, 12288, 15616, 16384, 16836, 17664, 22448, 23424, 23552, 24576, 31232, 33672, 35328, 44896, 46848, 47104, 49152, 62464, 67344, 70656, 89792, 93696, 94208, 124928, 134688, 141312, 179584, 187392, 188416, 249856, 269376, 282624, 359168, 374784, 376832, 499712, 538752, 565248, 718336, 749568, 999424, 1077504, 1130496, 1436672, 1499136, 2155008, 2873344, 2998272, 4310016, 5746688, 8620032, 11493376, 17240064, 22986752, 34480128, 68960256]

約数ペア:

[(1, 68960256), (2, 34480128), (3, 22986752), (4, 17240064), (6, 11493376), (8, 8620032), (12, 5746688), (16, 4310016), (23, 2998272), (24, 2873344), (32, 2155008), (46, 1499136), (48, 1436672), (61, 1130496), (64, 1077504), (69, 999424), (92, 749568), (96, 718336), (122, 565248), (128, 538752), (138, 499712), (183, 376832), (184, 374784), (192, 359168), (244, 282624), (256, 269376), (276, 249856), (366, 188416), (368, 187392), (384, 179584), (488, 141312), (512, 134688), (552, 124928), (732, 94208), (736, 93696), (768, 89792), (976, 70656), (1024, 67344), (1104, 62464), (1403, 49152), (1464, 47104), (1472, 46848), (1536, 44896), (1952, 35328), (2048, 33672), (2208, 31232), (2806, 24576), (2928, 23552), (2944, 23424), (3072, 22448), (3904, 17664), (4096, 16836), (4209, 16384), (4416, 15616), (5612, 12288), (5856, 11776), (5888, 11712), (6144, 11224), (7808, 8832), (8192, 8418)]