78468544

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15923}}^1$

素因数の和:15953

約数の個数: 56

約数和(自身を含む): 194145408

約数和(自身を除く): 115676864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 15923, 31846, 63692, 111461, 127384, 175153, 222922, 254768, 350306, 445844, 509536, 700612, 891688, 1019072, 1226071, 1401224, 1783376, 2452142, 2802448, 3566752, 4904284, 5604896, 7133504, 9808568, 11209792, 19617136, 39234272, 78468544]

約数ペア:

[(1, 78468544), (2, 39234272), (4, 19617136), (7, 11209792), (8, 9808568), (11, 7133504), (14, 5604896), (16, 4904284), (22, 3566752), (28, 2802448), (32, 2452142), (44, 1783376), (56, 1401224), (64, 1226071), (77, 1019072), (88, 891688), (112, 700612), (154, 509536), (176, 445844), (224, 350306), (308, 254768), (352, 222922), (448, 175153), (616, 127384), (704, 111461), (1232, 63692), (2464, 31846), (4928, 15923)]