99686885780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{171873941}}^1$

素因数の和:171873979

約数の個数: 24

約数和(自身を含む): 216561166920

約数和(自身を除く): 116874281140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 171873941, 343747882, 687495764, 859369705, 1718739410, 3437478820, 4984344289, 9968688578, 19937377156, 24921721445, 49843442890, 99686885780]

約数ペア:

[(1, 99686885780), (2, 49843442890), (4, 24921721445), (5, 19937377156), (10, 9968688578), (20, 4984344289), (29, 3437478820), (58, 1718739410), (116, 859369705), (145, 687495764), (290, 343747882), (580, 171873941)]