71566074784

素因数分解:

$2^5\times {\mathrm{16453}}^1\times {\mathrm{135929}}^1$

素因数の和:152392

約数の個数: 24

約数和(自身を含む): 140905309860

約数和(自身を除く): 69339235076

約数列:

[1, 2, 4, 8, 16, 32, 16453, 32906, 65812, 131624, 135929, 263248, 271858, 526496, 543716, 1087432, 2174864, 4349728, 2236439837, 4472879674, 8945759348, 17891518696, 35783037392, 71566074784]

約数ペア:

[(1, 71566074784), (2, 35783037392), (4, 17891518696), (8, 8945759348), (16, 4472879674), (32, 2236439837), (16453, 4349728), (32906, 2174864), (65812, 1087432), (131624, 543716), (135929, 526496), (263248, 271858)]