84739184

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{40429}}^1$

素因数の和:40568

約数の個数: 20

約数和(自身を含む): 165439560

約数和(自身を除く): 80700376

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 40429, 80858, 161716, 323432, 646864, 5296199, 10592398, 21184796, 42369592, 84739184]

約数ペア:

[(1, 84739184), (2, 42369592), (4, 21184796), (8, 10592398), (16, 5296199), (131, 646864), (262, 323432), (524, 161716), (1048, 80858), (2096, 40429)]