89681812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1612

約数の個数: 36

約数和(自身を含む): 173985280

約数和(自身を除く): 84303468

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 1459, 2794, 2918, 5588, 5836, 15367, 16049, 30734, 32098, 61468, 64196, 176539, 185293, 353078, 370586, 706156, 741172, 2038223, 4076446, 8152892, 22420453, 44840906, 89681812]

約数ペア:

[(1, 89681812), (2, 44840906), (4, 22420453), (11, 8152892), (22, 4076446), (44, 2038223), (121, 741172), (127, 706156), (242, 370586), (254, 353078), (484, 185293), (508, 176539), (1397, 64196), (1459, 61468), (2794, 32098), (2918, 30734), (5588, 16049), (5836, 15367)]