86577428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134437}}^1$

素因数の和:134471

約数の個数: 24

約数和(自身を含む): 180684672

約数和(自身を除く): 94107244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 134437, 268874, 537748, 941059, 1882118, 3092051, 3764236, 6184102, 12368204, 21644357, 43288714, 86577428]

約数ペア:

[(1, 86577428), (2, 43288714), (4, 21644357), (7, 12368204), (14, 6184102), (23, 3764236), (28, 3092051), (46, 1882118), (92, 941059), (161, 537748), (322, 268874), (644, 134437)]