72884032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5195

約数の個数: 56

約数和(自身を含む): 164948616

約数和(自身を除く): 92064584

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 5153, 7072, 10306, 14144, 20612, 41224, 66989, 82448, 87601, 133978, 164896, 175202, 267956, 329792, 350404, 535912, 700808, 1071824, 1138813, 1401616, 2143648, 2277626, 2803232, 4287296, 4555252, 5606464, 9110504, 18221008, 36442016, 72884032]

約数ペア:

[(1, 72884032), (2, 36442016), (4, 18221008), (8, 9110504), (13, 5606464), (16, 4555252), (17, 4287296), (26, 2803232), (32, 2277626), (34, 2143648), (52, 1401616), (64, 1138813), (68, 1071824), (104, 700808), (136, 535912), (208, 350404), (221, 329792), (272, 267956), (416, 175202), (442, 164896), (544, 133978), (832, 87601), (884, 82448), (1088, 66989), (1768, 41224), (3536, 20612), (5153, 14144), (7072, 10306)]