71872576

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{10903}}^1$

素因数の和:11018

約数の個数: 28

約数和(自身を含む): 144020032

約数和(自身を除く): 72147456

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 10903, 21806, 43612, 87224, 174448, 348896, 697792, 1123009, 2246018, 4492036, 8984072, 17968144, 35936288, 71872576]

約数ペア:

[(1, 71872576), (2, 35936288), (4, 17968144), (8, 8984072), (16, 4492036), (32, 2246018), (64, 1123009), (103, 697792), (206, 348896), (412, 174448), (824, 87224), (1648, 43612), (3296, 21806), (6592, 10903)]