87764216

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{6581}}^1$

素因数の和:8254

約数の個数: 16

約数和(自身を含む): 164681640

約数和(自身を除く): 76917424

約数列:

[1, 2, 4, 8, 1667, 3334, 6581, 6668, 13162, 13336, 26324, 52648, 10970527, 21941054, 43882108, 87764216]

約数ペア:

[(1, 87764216), (2, 43882108), (4, 21941054), (8, 10970527), (1667, 52648), (3334, 26324), (6581, 13336), (6668, 13162)]