71345144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{686011}}^1$

素因数の和:686030

約数の個数: 16

約数和(自身を含む): 144062520

約数和(自身を除く): 72717376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 686011, 1372022, 2744044, 5488088, 8918143, 17836286, 35672572, 71345144]

約数ペア:

[(1, 71345144), (2, 35672572), (4, 17836286), (8, 8918143), (13, 5488088), (26, 2744044), (52, 1372022), (104, 686011)]