77224208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{254027}}^1$

素因数の和:254054

約数の個数: 20

約数和(自身を含む): 157497360

約数和(自身を除く): 80273152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 254027, 508054, 1016108, 2032216, 4064432, 4826513, 9653026, 19306052, 38612104, 77224208]

約数ペア:

[(1, 77224208), (2, 38612104), (4, 19306052), (8, 9653026), (16, 4826513), (19, 4064432), (38, 2032216), (76, 1016108), (152, 508054), (304, 254027)]