89259836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9989

約数の個数: 24

約数和(自身を含む): 163072896

約数和(自身を除く): 73813060

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 9887, 19774, 39548, 365819, 603107, 731638, 1206214, 1463276, 2412428, 22314959, 44629918, 89259836]

約数ペア:

[(1, 89259836), (2, 44629918), (4, 22314959), (37, 2412428), (61, 1463276), (74, 1206214), (122, 731638), (148, 603107), (244, 365819), (2257, 39548), (4514, 19774), (9028, 9887)]