78670272

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 219456000

約数和(自身を除く): 140785728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 71, 87, 96, 116, 142, 174, 192, 199, 213, 232, 284, 348, 398, 426, 464, 568, 597, 696, 796, 852, 928, 1136, 1194, 1392, 1592, 1704, 1856, 2059, 2272, 2388, 2784, 3184, 3408, 4118, 4544, 4776, 5568, 5771, 6177, 6368, 6816, 8236, 9552, 11542, 12354, 12736, 13632, 14129, 16472, 17313, 19104, 23084, 24708, 28258, 32944, 34626, 38208, 42387, 46168, 49416, 56516, 65888, 69252, 84774, 92336, 98832, 113032, 131776, 138504, 169548, 184672, 197664, 226064, 277008, 339096, 369344, 395328, 409741, 452128, 554016, 678192, 819482, 904256, 1108032, 1229223, 1356384, 1638964, 2458446, 2712768, 3277928, 4916892, 6555856, 9833784, 13111712, 19667568, 26223424, 39335136, 78670272]

約数ペア:

[(1, 78670272), (2, 39335136), (3, 26223424), (4, 19667568), (6, 13111712), (8, 9833784), (12, 6555856), (16, 4916892), (24, 3277928), (29, 2712768), (32, 2458446), (48, 1638964), (58, 1356384), (64, 1229223), (71, 1108032), (87, 904256), (96, 819482), (116, 678192), (142, 554016), (174, 452128), (192, 409741), (199, 395328), (213, 369344), (232, 339096), (284, 277008), (348, 226064), (398, 197664), (426, 184672), (464, 169548), (568, 138504), (597, 131776), (696, 113032), (796, 98832), (852, 92336), (928, 84774), (1136, 69252), (1194, 65888), (1392, 56516), (1592, 49416), (1704, 46168), (1856, 42387), (2059, 38208), (2272, 34626), (2388, 32944), (2784, 28258), (3184, 24708), (3408, 23084), (4118, 19104), (4544, 17313), (4776, 16472), (5568, 14129), (5771, 13632), (6177, 12736), (6368, 12354), (6816, 11542), (8236, 9552)]