89813738

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{46153}}^1$

素因数の和:46301

約数の個数: 16

約数和(自身を含む): 155077440

約数和(自身を除く): 65263702

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 46153, 92306, 323071, 646142, 6415267, 12830534, 44906869, 89813738]

約数ペア:

[(1, 89813738), (2, 44906869), (7, 12830534), (14, 6415267), (139, 646142), (278, 323071), (973, 92306), (1946, 46153)]