6873568

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 15494976

約数和(自身を除く): 8621408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 82, 104, 124, 164, 169, 208, 248, 328, 338, 403, 416, 496, 533, 656, 676, 806, 992, 1066, 1271, 1312, 1352, 1612, 2132, 2542, 2704, 3224, 4264, 5084, 5239, 5408, 6448, 6929, 8528, 10168, 10478, 12896, 13858, 16523, 17056, 20336, 20956, 27716, 33046, 40672, 41912, 55432, 66092, 83824, 110864, 132184, 167648, 214799, 221728, 264368, 429598, 528736, 859196, 1718392, 3436784, 6873568]

約数ペア:

[(1, 6873568), (2, 3436784), (4, 1718392), (8, 859196), (13, 528736), (16, 429598), (26, 264368), (31, 221728), (32, 214799), (41, 167648), (52, 132184), (62, 110864), (82, 83824), (104, 66092), (124, 55432), (164, 41912), (169, 40672), (208, 33046), (248, 27716), (328, 20956), (338, 20336), (403, 17056), (416, 16523), (496, 13858), (533, 12896), (656, 10478), (676, 10168), (806, 8528), (992, 6929), (1066, 6448), (1271, 5408), (1312, 5239), (1352, 5084), (1612, 4264), (2132, 3224), (2542, 2704)]