80187456

素因数分解:

$2^6\times 3^1\times {\mathrm{417643}}^1$

素因数の和:417658

約数の個数: 28

約数和(自身を含む): 212163152

約数和(自身を除く): 131975696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 417643, 835286, 1252929, 1670572, 2505858, 3341144, 5011716, 6682288, 10023432, 13364576, 20046864, 26729152, 40093728, 80187456]

約数ペア:

[(1, 80187456), (2, 40093728), (3, 26729152), (4, 20046864), (6, 13364576), (8, 10023432), (12, 6682288), (16, 5011716), (24, 3341144), (32, 2505858), (48, 1670572), (64, 1252929), (96, 835286), (192, 417643)]