89787364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12689}}^1$

素因数の和:12783

約数の個数: 24

約数和(自身を含む): 165223800

約数和(自身を除く): 75436436

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 12689, 25378, 50756, 367981, 735962, 774029, 1471924, 1548058, 3096116, 22446841, 44893682, 89787364]

約数ペア:

[(1, 89787364), (2, 44893682), (4, 22446841), (29, 3096116), (58, 1548058), (61, 1471924), (116, 774029), (122, 735962), (244, 367981), (1769, 50756), (3538, 25378), (7076, 12689)]