83113808

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{47657}}^1$

素因数の和:47774

約数の個数: 20

約数和(自身を含む): 162513780

約数和(自身を除く): 79399972

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 47657, 95314, 190628, 381256, 762512, 5194613, 10389226, 20778452, 41556904, 83113808]

約数ペア:

[(1, 83113808), (2, 41556904), (4, 20778452), (8, 10389226), (16, 5194613), (109, 762512), (218, 381256), (436, 190628), (872, 95314), (1744, 47657)]