90851012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{141073}}^1$

素因数の和:141107

約数の個数: 24

約数和(自身を含む): 189603456

約数和(自身を除く): 98752444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 141073, 282146, 564292, 987511, 1975022, 3244679, 3950044, 6489358, 12978716, 22712753, 45425506, 90851012]

約数ペア:

[(1, 90851012), (2, 45425506), (4, 22712753), (7, 12978716), (14, 6489358), (23, 3950044), (28, 3244679), (46, 1975022), (92, 987511), (161, 564292), (322, 282146), (644, 141073)]