87840348

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103099}}^1$

素因数の和:103177

約数の個数: 24

約数和(自身を含む): 207849600

約数和(自身を除く): 120009252

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 103099, 206198, 309297, 412396, 618594, 1237188, 7320029, 14640058, 21960087, 29280116, 43920174, 87840348]

約数ペア:

[(1, 87840348), (2, 43920174), (3, 29280116), (4, 21960087), (6, 14640058), (12, 7320029), (71, 1237188), (142, 618594), (213, 412396), (284, 309297), (426, 206198), (852, 103099)]