79141688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{887}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 77501512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 587, 887, 1174, 1774, 2348, 3548, 4696, 7096, 11153, 16853, 22306, 33706, 44612, 67412, 89224, 134824, 520669, 1041338, 2082676, 4165352, 9892711, 19785422, 39570844, 79141688]

約数ペア:

[(1, 79141688), (2, 39570844), (4, 19785422), (8, 9892711), (19, 4165352), (38, 2082676), (76, 1041338), (152, 520669), (587, 134824), (887, 89224), (1174, 67412), (1774, 44612), (2348, 33706), (3548, 22306), (4696, 16853), (7096, 11153)]