71249562

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{19891}}^1$

素因数の和:20098

約数の個数: 24

約数和(自身を含む): 155157600

約数和(自身を除く): 83908038

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 19891, 39782, 59673, 119346, 179019, 358038, 3958309, 7916618, 11874927, 23749854, 35624781, 71249562]

約数ペア:

[(1, 71249562), (2, 35624781), (3, 23749854), (6, 11874927), (9, 7916618), (18, 3958309), (199, 358038), (398, 179019), (597, 119346), (1194, 59673), (1791, 39782), (3582, 19891)]