61283432

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7873}}^1$

素因数の和:8025

約数の個数: 32

約数和(自身を含む): 132283200

約数和(自身を除く): 70999768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 7873, 15746, 31492, 55111, 62984, 110222, 220444, 440888, 1094347, 2188694, 4377388, 7660429, 8754776, 15320858, 30641716, 61283432]

約数ペア:

[(1, 61283432), (2, 30641716), (4, 15320858), (7, 8754776), (8, 7660429), (14, 4377388), (28, 2188694), (56, 1094347), (139, 440888), (278, 220444), (556, 110222), (973, 62984), (1112, 55111), (1946, 31492), (3892, 15746), (7784, 7873)]