89476984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3803}}^1$

素因数の和:3999

約数の個数: 32

約数和(自身を含む): 178711920

約数和(自身を除く): 89234936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 3803, 5882, 7606, 11764, 15212, 23528, 30424, 64651, 129302, 258604, 517208, 657919, 1315838, 2631676, 5263352, 11184623, 22369246, 44738492, 89476984]

約数ペア:

[(1, 89476984), (2, 44738492), (4, 22369246), (8, 11184623), (17, 5263352), (34, 2631676), (68, 1315838), (136, 657919), (173, 517208), (346, 258604), (692, 129302), (1384, 64651), (2941, 30424), (3803, 23528), (5882, 15212), (7606, 11764)]