90763888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{246641}}^1$

素因数の和:246672

約数の個数: 20

約数和(自身を含む): 183501648

約数和(自身を除く): 92737760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 246641, 493282, 986564, 1973128, 3946256, 5672743, 11345486, 22690972, 45381944, 90763888]

約数ペア:

[(1, 90763888), (2, 45381944), (4, 22690972), (8, 11345486), (16, 5672743), (23, 3946256), (46, 1973128), (92, 986564), (184, 493282), (368, 246641)]