87939604

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 155570688

約数和(自身を除く): 67631084

約数列:

[1, 2, 4, 223, 311, 317, 446, 622, 634, 892, 1244, 1268, 69353, 70691, 98587, 138706, 141382, 197174, 277412, 282764, 394348, 21984901, 43969802, 87939604]

約数ペア:

[(1, 87939604), (2, 43969802), (4, 21984901), (223, 394348), (311, 282764), (317, 277412), (446, 197174), (622, 141382), (634, 138706), (892, 98587), (1244, 70691), (1268, 69353)]