89556866

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{46021}}^1$

素因数の和:46169

約数の個数: 16

約数和(自身を含む): 154633920

約数和(自身を除く): 65077054

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 46021, 92042, 322147, 644294, 6396919, 12793838, 44778433, 89556866]

約数ペア:

[(1, 89556866), (2, 44778433), (7, 12793838), (14, 6396919), (139, 644294), (278, 322147), (973, 92042), (1946, 46021)]