65563156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2153}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 120141504

約数和(自身を除く): 54578348

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 1324, 2153, 4306, 7613, 8612, 15226, 30452, 49519, 99038, 198076, 712643, 1425286, 2850572, 16390789, 32781578, 65563156]

約数ペア:

[(1, 65563156), (2, 32781578), (4, 16390789), (23, 2850572), (46, 1425286), (92, 712643), (331, 198076), (662, 99038), (1324, 49519), (2153, 30452), (4306, 15226), (7613, 8612)]