65386328

素因数分解:

$2^3\times 7^1\times {\mathrm{1167613}}^1$

素因数の和:1167626

約数の個数: 16

約数和(自身を含む): 140113680

約数和(自身を除く): 74727352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1167613, 2335226, 4670452, 8173291, 9340904, 16346582, 32693164, 65386328]

約数ペア:

[(1, 65386328), (2, 32693164), (4, 16346582), (7, 9340904), (8, 8173291), (14, 4670452), (28, 2335226), (56, 1167613)]