67939136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{55871}}^1$

素因数の和:55902

約数の個数: 28

約数和(自身を含む): 141914880

約数和(自身を除く): 73975744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 55871, 111742, 223484, 446968, 893936, 1061549, 1787872, 2123098, 3575744, 4246196, 8492392, 16984784, 33969568, 67939136]

約数ペア:

[(1, 67939136), (2, 33969568), (4, 16984784), (8, 8492392), (16, 4246196), (19, 3575744), (32, 2123098), (38, 1787872), (64, 1061549), (76, 893936), (152, 446968), (304, 223484), (608, 111742), (1216, 55871)]