77368768

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 84

約数和(自身を含む): 168432480

約数和(自身を除く): 91063712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 89, 94, 136, 178, 188, 272, 289, 356, 376, 544, 578, 712, 752, 799, 1088, 1156, 1424, 1504, 1513, 1598, 2312, 2848, 3008, 3026, 3196, 4183, 4624, 5696, 6052, 6392, 8366, 9248, 12104, 12784, 13583, 16732, 18496, 24208, 25568, 25721, 27166, 33464, 48416, 51136, 51442, 54332, 66928, 71111, 96832, 102884, 108664, 133856, 142222, 205768, 217328, 267712, 284444, 411536, 434656, 568888, 823072, 869312, 1137776, 1208887, 1646144, 2275552, 2417774, 4551104, 4835548, 9671096, 19342192, 38684384, 77368768]

約数ペア:

[(1, 77368768), (2, 38684384), (4, 19342192), (8, 9671096), (16, 4835548), (17, 4551104), (32, 2417774), (34, 2275552), (47, 1646144), (64, 1208887), (68, 1137776), (89, 869312), (94, 823072), (136, 568888), (178, 434656), (188, 411536), (272, 284444), (289, 267712), (356, 217328), (376, 205768), (544, 142222), (578, 133856), (712, 108664), (752, 102884), (799, 96832), (1088, 71111), (1156, 66928), (1424, 54332), (1504, 51442), (1513, 51136), (1598, 48416), (2312, 33464), (2848, 27166), (3008, 25721), (3026, 25568), (3196, 24208), (4183, 18496), (4624, 16732), (5696, 13583), (6052, 12784), (6392, 12104), (8366, 9248)]