89680784

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{5737}}^1$

素因数の和:6722

約数の個数: 20

約数和(自身を含む): 173964684

約数和(自身を除く): 84283900

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 5737, 7816, 11474, 15632, 22948, 45896, 91792, 5605049, 11210098, 22420196, 44840392, 89680784]

約数ペア:

[(1, 89680784), (2, 44840392), (4, 22420196), (8, 11210098), (16, 5605049), (977, 91792), (1954, 45896), (3908, 22948), (5737, 15632), (7816, 11474)]