71640564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{314213}}^1$

素因数の和:314239

約数の個数: 24

約数和(自身を含む): 175959840

約数和(自身を除く): 104319276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 314213, 628426, 942639, 1256852, 1885278, 3770556, 5970047, 11940094, 17910141, 23880188, 35820282, 71640564]

約数ペア:

[(1, 71640564), (2, 35820282), (3, 23880188), (4, 17910141), (6, 11940094), (12, 5970047), (19, 3770556), (38, 1885278), (57, 1256852), (76, 942639), (114, 628426), (228, 314213)]