83425888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28649}}^1$

素因数の和:28679

約数の個数: 48

約数和(自身を含む): 202154400

約数和(自身を除く): 118728512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 28649, 57298, 114596, 200543, 229192, 372437, 401086, 458384, 744874, 802172, 916768, 1489748, 1604344, 2607059, 2979496, 3208688, 5214118, 5958992, 6417376, 10428236, 11917984, 20856472, 41712944, 83425888]

約数ペア:

[(1, 83425888), (2, 41712944), (4, 20856472), (7, 11917984), (8, 10428236), (13, 6417376), (14, 5958992), (16, 5214118), (26, 3208688), (28, 2979496), (32, 2607059), (52, 1604344), (56, 1489748), (91, 916768), (104, 802172), (112, 744874), (182, 458384), (208, 401086), (224, 372437), (364, 229192), (416, 200543), (728, 114596), (1456, 57298), (2912, 28649)]