87773908

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{13537}}^1$

素因数の和:15162

約数の個数: 12

約数和(自身を含む): 153710452

約数和(自身を除く): 65936544

約数列:

[1, 2, 4, 1621, 3242, 6484, 13537, 27074, 54148, 21943477, 43886954, 87773908]

約数ペア:

[(1, 87773908), (2, 43886954), (4, 21943477), (1621, 54148), (3242, 27074), (6484, 13537)]